Datasheet Texas Instruments SNJ54LS374FK — 数据表

SN54LS373, SN54LS374, SN54S373, SN54S374,
SN74LS373, SN74LS374, SN74S373, SN74S374
OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS
SDLS165B – OCTOBER 1975 – REVISED AUGUST 2002 D
D
D
D
D
D Choice of Eight Latches or Eight D-Type
Flip-Flops in a Single Package
3-State Bus-Driving Outputs
Full Parallel Access for Loading
Buffered Control Inputs
Clock-Enable Input Has Hysteresis to
Improve Noise Rejection (’S373 and ’S374)
P-N-P Inputs Reduce DC Loading on Data
Lines (’S373 and ’S374) SN54LS373, SN54LS374, SN54S373,
SN54S374 . J OR W PACKAGE
SN74LS373, SN74S374 . DW, N, OR NS PACKAGE
SN74LS374 . DB, DW, N, OR NS PACKAGE
SN74S373 . DW OR N PACKAGE
(TOP VIEW) OC
1Q …