- 74AUP3G0434GFX
分类:74AUP3G0434GFX
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC DUAL INVERTER SGL BUFF 8XSON - 74AUP2G3404GM,125
分类:74AUP2G3404GM,125
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC BUFFER/INVERTER SGL 6XSON - 74AUP2G0604GMH
分类:74AUP2G0604GMH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC INVERTER/BUFFER LP OD 6XSON - 74AUP2G0604GFH
分类:74AUP2G0604GFH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC INVERTER/BUFFER LP OD 6XSON - 74AUP1G58GF,132
分类:74AUP1G58GF,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 6-XSON - 74AUP1G97GF,132
分类:74AUP1G97GF,132
品牌:NXP Semiconductors
封装:Digi-Reel?
描述:IC GATE CONFIG MULTI-FUNC 6-XSON - 74AUP1G97GF,132
分类:74AUP1G97GF,132
品牌:NXP Semiconductors
封装:剪切带 (CT)
描述:IC GATE CONFIG MULTI-FUNC 6-XSON - 74AUP1G97GF,132
分类:74AUP1G97GF,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 6-XSON - 74AUP3G3404GDH
分类:74AUP3G3404GDH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC DUAL BUFFER SGL INVERT 8XSON - 74AUP3G0434GDH
分类:74AUP3G0434GDH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC DUAL INVERTER SGL BUFF 8XSON - 74AUP2G3404GW,125
分类:74AUP2G3404GW,125
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC BUFFER/INVERTER SGL SC-88 - 74AUP2G0604GWH
分类:74AUP2G0604GWH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC INVERTER/BUFFER LP OD SC-88 - 74LVC1G57GF,132
分类:74LVC1G57GF,132
品牌:NXP Semiconductors
封装:Digi-Reel?
描述:IC GATE CONFIG MULTI-FUNC 6XSON - 74LVC1G57GF,132
分类:74LVC1G57GF,132
品牌:NXP Semiconductors
封装:剪切带 (CT)
描述:IC GATE CONFIG MULTI-FUNC 6XSON - 74LVC1G57GF,132
分类:74LVC1G57GF,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 6XSON - 74LVC1G99GS,115
分类:74LVC1G99GS,115
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTIFUNCTION 3ST 8XSON - 74LVC1G98GS,132
分类:74LVC1G98GS,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTIFUNCTION 6XSON - 74LVC1G97GS,132
分类:74LVC1G97GS,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTIFUNCTION 6XSON - 74AUP1G885GT,115
分类:74AUP1G885GT,115
品牌:NXP Semiconductors
封装:Digi-Reel?
描述:IC GATE DUAL FUNCTION 8-XSON - 74AUP1G885GT,115
分类:74AUP1G885GT,115
品牌:NXP Semiconductors
封装:剪切带 (CT)
描述:IC GATE DUAL FUNCTION 8-XSON - 74AUP1G885GT,115
分类:74AUP1G885GT,115
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE DUAL FUNCTION 8-XSON - 74LVC1G97GW,125
分类:74LVC1G97GW,125
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTIFUNCTION 6TSSOP - 74AUP1G0832GW,125
分类:74AUP1G0832GW,125
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE AND/OR 3-IN 6TSSOP - 74AXP1G98GSH
分类:74AXP1G98GSH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTI-FUNCTION X2SON6 - 74AXP1G98GNH
分类:74AXP1G98GNH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTI-FUNCTION X2SON6 - 74AXP1G98GMH
分类:74AXP1G98GMH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTI-FUNCTION XSON6 - 74AXP1G97GSH
分类:74AXP1G97GSH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTI-FUNCTION X2SON6 - 74AXP1G97GNH
分类:74AXP1G97GNH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTI-FUNCTION X2SON6 - 74AXP1G97GMH
分类:74AXP1G97GMH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTI-FUNCTION XSON6 - 74AXP1G58GSH
分类:74AXP1G58GSH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTI-FUNCTION X2SON6 - 74AXP1G58GNH
分类:74AXP1G58GNH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTI-FUNCTION X2SON6 - 74AXP1G58GMH
分类:74AXP1G58GMH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTI-FUNCTION XSON6 - 74AXP1G57GSH
分类:74AXP1G57GSH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTI-FUNCTION X2SON6 - 74AXP1G57GNH
分类:74AXP1G57GNH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTI-FUNCTION X2SON6 - 74AXP1G57GMH
分类:74AXP1G57GMH
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTI-FUNCTION XSON6 - 74LVC1G58GS,132
分类:74LVC1G58GS,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTI FUNCTION 6XSON - 74LVC1G57GS,132
分类:74LVC1G57GS,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULTI FUNCTION 6XSON - 74AUP1G885GN,115
分类:74AUP1G885GN,115
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE DUAL FUNCTION 8XSON - 74AUP1G885GF,115
分类:74AUP1G885GF,115
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE DUAL FUNCTION 8XSON - 74AUP1G3208GN,132
分类:74AUP1G3208GN,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC 3-IN OR-AND GATE LP 6XSON - 74AUP1G0832GN,132
分类:74AUP1G0832GN,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE AND/OR 3-IN 6XSON - 74AUP1G885GM,125
分类:74AUP1G885GM,125
品牌:NXP Semiconductors
封装:Digi-Reel?
描述:IC GATE DUAL FUNCTION 8-XQFN - 74AUP1G885GM,125
分类:74AUP1G885GM,125
品牌:NXP Semiconductors
封装:剪切带 (CT)
描述:IC GATE DUAL FUNCTION 8-XQFN - 74AUP1G885GM,125
分类:74AUP1G885GM,125
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE DUAL FUNCTION 8-XQFN - 74LVC1G98GN,132
分类:74LVC1G98GN,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI FUNC GATE 6XSON - 74LVC1G97GN,132
分类:74LVC1G97GN,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI FUNC GATE 6XSON - 74LVC1G58GN,132
分类:74LVC1G58GN,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 6XSON - 74LVC1G57GN,132
分类:74LVC1G57GN,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 6XSON - 74AUP1G885GS,115
分类:74AUP1G885GS,115
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE DUAL FUNCTION 8XSON - 74AUP1G3208GF,132
分类:74AUP1G3208GF,132
品牌:NXP Semiconductors
封装:Digi-Reel?
描述:IC 3-IN OR-GATE AND LP 6XSON - 74AUP1G3208GF,132
分类:74AUP1G3208GF,132
品牌:NXP Semiconductors
封装:剪切带 (CT)
描述:IC 3-IN OR-GATE AND LP 6XSON - 74AUP1G3208GF,132
分类:74AUP1G3208GF,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC 3-IN OR-AND GATE LP 6XSON - 74LVC1G99GT,115
分类:74LVC1G99GT,115
品牌:NXP Semiconductors
封装:Digi-Reel?
描述:IC CONFIG MULTI-FUNC GATE 8-XSON - 74LVC1G99GT,115
分类:74LVC1G99GT,115
品牌:NXP Semiconductors
封装:剪切带 (CT)
描述:IC CONFIG MULTI-FUNC GATE 8-XSON - 74LVC1G99GT,115
分类:74LVC1G99GT,115
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 8-XSON - 74LVC1G99GN,115
分类:74LVC1G99GN,115
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE CONFIG MULTI-FUNC 8XSON - 74AUP1G98GS,132
分类:74AUP1G98GS,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULT-FUNC CONFIG 6XSON - 74AUP1G97GS,132
分类:74AUP1G97GS,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULT-FUNC GATE 6XSON - 74AUP1G58GS,132
分类:74AUP1G58GS,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 6XSON - 74AUP1G57GS,132
分类:74AUP1G57GS,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE CONFIG MULTI-FUNC 6XSON - 74HC58D,652
分类:74HC58D,652
品牌:NXP Semiconductors
封装:管件
描述:IC DUAL AND-OR GATE 14-SOIC - 74HC58D,653
分类:74HC58D,653
品牌:NXP Semiconductors
封装:Digi-Reel?
描述:IC GATE AND-OR DUAL 14SOIC - 74HC58D,653
分类:74HC58D,653
品牌:NXP Semiconductors
封装:剪切带 (CT)
描述:IC GATE AND-OR DUAL 14SOIC - 74HC58D,653
分类:74HC58D,653
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC DUAL AND-OR GATE 14SOIC - 74AUP1G3208GS,132
分类:74AUP1G3208GS,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC 3-IN OR-AND GATE LP 6XSON - 74AUP1G0832GS,132
分类:74AUP1G0832GS,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE AND/OR 3-IN 6X2SON - 74AUP1G98GN,132
分类:74AUP1G98GN,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULT-FUNC CONFIG 6XSON - 74AUP1G97GN,132
分类:74AUP1G97GN,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULT-FUNC GATE 6XSON - 74AUP1G58GN,132
分类:74AUP1G58GN,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 6XSON - 74AUP1G57GN,132
分类:74AUP1G57GN,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE CONFIG MULTI-FUNC 6XSON - 74LVC1G98GM,132
分类:74LVC1G98GM,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI FUNC GATE 6XSON - 74LVC1G98GF,132
分类:74LVC1G98GF,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI FUNC GATE 6XSON - 74LVC1G97GM,132
分类:74LVC1G97GM,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI FUNC GATE 6XSON - 74LVC1G97GF,132
分类:74LVC1G97GF,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI FUNC GATE 6XSON - 74AUP1G98GM,115
分类:74AUP1G98GM,115
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULT-FUNC CONFIG 6-XSON - 74AUP1G0832GM,132
分类:74AUP1G0832GM,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE AND/OR 3-IN 6-XSON - 74AUP1G57GM,115
分类:74AUP1G57GM,115
品牌:NXP Semiconductors
封装:Digi-Reel?
描述:IC CONFIG MULTI-FUNC GATE 6-XSON - 74AUP1G57GM,115
分类:74AUP1G57GM,115
品牌:NXP Semiconductors
封装:剪切带 (CT)
描述:IC CONFIG MULTI-FUNC GATE 6-XSON - 74AUP1G57GM,132
分类:74AUP1G57GM,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 6-XSON - 74AUP1G57GM,115
分类:74AUP1G57GM,115
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 6-XSON - 74AUP1G3208GM,115
分类:74AUP1G3208GM,115
品牌:NXP Semiconductors
封装:Digi-Reel?
描述:IC 3-IN OR-AND GATE LP 6-XSON - 74AUP1G3208GM,115
分类:74AUP1G3208GM,115
品牌:NXP Semiconductors
封装:剪切带 (CT)
描述:IC 3-IN OR-AND GATE LP 6-XSON - 74AUP1G3208GM,132
分类:74AUP1G3208GM,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC 3-IN OR-AND GATE LP 6XSON - 74AUP1G3208GM,115
分类:74AUP1G3208GM,115
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC 3-IN OR-AND GATE LP 6-XSON - 74AUP1G98GM,115
分类:74AUP1G98GM,115
品牌:NXP Semiconductors
封装:Digi-Reel?
描述:IC GATE MULT-FUNC CONFIG 6-XSON - 74AUP1G98GM,115
分类:74AUP1G98GM,115
品牌:NXP Semiconductors
封装:剪切带 (CT)
描述:IC GATE MULT-FUNC CONFIG 6-XSON - 74AUP1G98GM,132
分类:74AUP1G98GM,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE MULT-FUNC CONFIG 6-XSON - 74LVC1G99GM,125
分类:74LVC1G99GM,125
品牌:NXP Semiconductors
封装:Digi-Reel?
描述:IC GATE CONFIG MULTI-FUNC 8-XQFN - 74LVC1G99GM,125
分类:74LVC1G99GM,125
品牌:NXP Semiconductors
封装:剪切带 (CT)
描述:IC GATE CONFIG MULTI-FUNC 8-XQFN - 74LVC1G99GM,125
分类:74LVC1G99GM,125
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 8-XQFN - 74AUP1G885DC,125
分类:74AUP1G885DC,125
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE DUAL FUNCTION 8VSSOP - 74AUP1G3208GW,125
分类:74AUP1G3208GW,125
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC 3-IN OR-AND GATE LP 6TSSOP - HEF4000BT,652
分类:HEF4000BT,652
品牌:NXP Semiconductors
封装:管件
描述:IC DUAL 3-IN NOR GATE 14-SOIC - HEF4000BT,653
分类:HEF4000BT,653
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC DUAL 3INPUT NOR GATE 14-SOIC - 74AUP1G57GW,125
分类:74AUP1G57GW,125
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 6TSSOP - N74F51D,602
分类:N74F51D,602
品牌:NXP Semiconductors
封装:管件
描述:IC GATE AND/OR/INVERT 2IN 14SOIC - N74F51D,623
分类:N74F51D,623
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC GATE AND/OR/INVERT 2IN 14SOIC - 74LVC1G99DP,125
分类:74LVC1G99DP,125
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 8TSSOP - 74LVC1G57GM,115
分类:74LVC1G57GM,115
品牌:NXP Semiconductors
封装:Digi-Reel?
描述:IC CONFIG MULTI-FUNC GATE 6-XSON - 74LVC1G57GM,115
分类:74LVC1G57GM,115
品牌:NXP Semiconductors
封装:剪切带 (CT)
描述:IC CONFIG MULTI-FUNC GATE 6-XSON - 74LVC1G57GM,132
分类:74LVC1G57GM,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 6XSON - 74LVC1G57GM,115
分类:74LVC1G57GM,115
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 6-XSON - 74LVC1G58GM,115
分类:74LVC1G58GM,115
品牌:NXP Semiconductors
封装:Digi-Reel?
描述:IC CONFIG MULTI-FUNC GATE 6-XSON - 74LVC1G58GM,115
分类:74LVC1G58GM,115
品牌:NXP Semiconductors
封装:剪切带 (CT)
描述:IC CONFIG MULTI-FUNC GATE 6-XSON - 74LVC1G58GM,132
分类:74LVC1G58GM,132
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 6XSON - 74LVC1G58GM,115
分类:74LVC1G58GM,115
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI-FUNC GATE 6-XSON - 74LVC1G98GW,125
分类:74LVC1G98GW,125
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI FUNC GATE 6TSSOP - 74LVC1G98GV,125
分类:74LVC1G98GV,125
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI FUNC GATE 6TSOP - 74LVC1G97GV,125
分类:74LVC1G97GV,125
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTI FUNC GATE 6TSOP - 74LVC1G58GV,125
分类:74LVC1G58GV,125
品牌:NXP Semiconductors
封装:带卷 (TR)
描述:IC CONFIG MULTIPLE FUNCT 6TSOP - HMC843LC4B
分类:HMC843LC4B
品牌:Hittite Microwave Corporation
封装:带卷 (TR)
描述:IC AND/NAND/OR/NOR GATE PROG VO - HMC722LP3E
分类:HMC722LP3E
品牌:Hittite Microwave Corporation
封装:带卷 (TR)
描述:IC AND/NAND/OR/NOR GATE 16SMT - HMC721LP3E
分类:HMC721LP3E
品牌:Hittite Microwave Corporation
封装:带卷 (TR)
描述:IC XOR/XNOR GATE 16SMT - SY100S304JZ
分类:SY100S304JZ
品牌:Micrel Inc
封装:管件
描述:IC GATE AND/NAND QUINT 28-PLCC - SY100S317JZ
分类:SY100S317JZ
品牌:Micrel Inc
封装:管件
描述:IC GATE OA/OAI TRIPLE 28-PLCC - SY100S307JZ
分类:SY100S307JZ
品牌:Micrel Inc
封装:管件
描述:IC GATE XOR/NOR QUINT 28-PLCC - SY100S318JZ
分类:SY100S318JZ
品牌:Micrel Inc
封装:管件
描述:IC GATE OA/OAI 5-WIDE 28-PLCC - SY100S302JZ
分类:SY100S302JZ
品牌:Micrel Inc
封装:管件
描述:IC GATE OR/NOR QUINT 2IN 28-PLCC - SY100S301JZ
分类:SY100S301JZ
品牌:Micrel Inc
封装:管件
描述:IC GATE OR/NOR TRPL 5INP 28-PLCC - SY100S317JZ TR
分类:SY100S317JZ TR
品牌:Micrel Inc
封装:带卷 (TR)
描述:IC GATE OA/OAI TRIPLE 28-PLCC - SY100S307JZ TR
分类:SY100S307JZ TR
品牌:Micrel Inc
封装:带卷 (TR)
描述:IC GATE XOR/NOR QUINT 28-PLCC - SY100S304JZ TR
分类:SY100S304JZ TR
品牌:Micrel Inc
封装:带卷 (TR)
描述:IC GATE AND/NAND QUINT 28-PLCC - SY100S318JZ TR
分类:SY100S318JZ TR
品牌:Micrel Inc
封装:带卷 (TR)
描述:IC GATE OA/OAI 5-WIDE 28-PLCC - SY100S302JZ TR
分类:SY100S302JZ TR
品牌:Micrel Inc
封装:带卷 (TR)
描述:IC GATE OR/NOR QUINT 2IN 28-PLCC - SY100S301JZ TR
分类:SY100S301JZ TR
品牌:Micrel Inc
封装:带卷 (TR)
描述:IC GATE OR/NOR TRPL 5INP 28-PLCC - SY100S307JY
分类:SY100S307JY
品牌:Micrel Inc
封装:管件
描述:IC GATE OR/NOR 28PLCC - SY100S307JY TR
分类:SY100S307JY TR
品牌:Micrel Inc
封装:带卷 (TR)
描述:IC GATE OR/NOR 28PLCC - SY100E404JZ
分类:SY100E404JZ
品牌:Micrel Inc
封装:管件
描述:IC GATE AND/NAND QUAD 28-PLCC - SY10E104JY
分类:SY10E104JY
品牌:Micrel Inc
封装:管件
描述:IC GATE AND/NAND QUINT 28-PLCC - SY10E101JY
分类:SY10E101JY
品牌:Micrel Inc
封装:管件
描述:IC GATE OR/NOR QUAD 4INP 28-PLCC