型号：SN54HC597J
厂商：TI
批号：20+
封装：CDIP
SN54HC620FK-00
HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20
SN54HC620J-00
HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20
SN54HC623J-00
HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20
SN54HC623W
HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP20
SN54HC640FKR
HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20
SN54HC640WR
HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDFP20
SN54HC643FK-00
TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED
SN54HC645WR
TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED
SN54HC646FK
HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28
SN54HC646FKR
HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28
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