DM74LS374 ,Octal D-Type Transparent Latches and Edge-Triggered Flip-FlopsFeaturesYChoice of 8 latches or 8 D-type flip-flops in a singleThese8-bitregistersfeaturetotem-pole ..
DM74LS374N ,3-state octal D-type transparent latches and edge-triggered flip-flopsGeneral Descriptionoutputs in either a normal logic state (high or low logic levels)These 8-bit reg ..
DM74LS374WM ,TRI-STATEE Octal D-Type Transparent Latches and Edge-Triggered Flip-FlopsFeaturesYChoice of 8 latches or 8 D-type flip-flops in a singleThese8-bitregistersfeaturetotem-pole ..
DM74LS374WMX , Octal D-Type Transparent Latches and Edge-Triggered Flip-FlopsFeaturesThese 8-bit registers feature totem-pole 3-STATE outputs Choice of 8 latches or 8 D-type f ..
DM74LS377N ,Octal D Flip-Flop with Common Enable and ClockFunctional DescriptionThe DM74LS377 consists of eight edge-triggered D flip-flops with individual D ..
DM74LS377WMX , Octal D Flip-Flop with Common Enable and ClockFunctional DescriptionThe DM74LS377 consists of eight edge-triggered D flip-flops with individual D ..
DS2401P ,Silicon Serial NumberFEATURES PIN ASSIGNMENT TSOC PACKAGE§ Upgrade and drop-in replacement forTO-92DS2400DALLAS- ..
DS2401P/T&R ,Silicon Serial NumberFEATURES PIN ASSIGNMENT Upgrade and drop-in replacement for DS2400TO-92TSOC PACKAGE— Extended 2.8 ..
DS2401P+ ,Silicon Serial NumberPIN DESCRIPTION16.3kbits/sTO-92/SOT-223 TSOC TO-92 Tape & Reel version with leads bentPin 1 Ground ..
DS2401P+T , Silicon Serial Number Unique, Factory-Lasered and Tested 64-Bit
DS2401P+T , Silicon Serial Number Unique, Factory-Lasered and Tested 64-Bit
DS2401P+T&R ,Silicon Serial NumberPIN DESCRIPTION16.3kbits/sTO-92/SOT-223 TSOC TO-92 Tape & Reel version with leads bentPin 1 Ground ..
DM74LS374
Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops
TL/F/6431
DM54LS373/DM74LS373,
DM54LS374/DM74LS374
TRI-STATE
Octal
D-Type
Transparent
Latches
and
Edge-Triggered
Flip-Flops
May 1992
DM54LS373/DM74LS373,
DM54LS374/DM74LS374
TRI-STATEÉ Octal D-Type Transparent
Latches and Edge-Triggered Flip-Flops
General Description
These 8-bit registers featuretotem-pole TRI-STATE outputs
designed specificallyfor driving highly-capacitiveor relative- low-impedance loads. The high-impedance stateandin-
creased high-logic level drive provide these registers with
the capabilityof being connected directlytoand drivingthe
bus linesina bus-organized system without needfor inter-
faceor pull-up components. Theyare particularly attractive
for implementing buffer registers, I/O ports, bidirectional
bus drivers,and working registers. (Continued)
Features Choiceof8 latchesor8 D-type flip-flopsina single
package TRI-STATE bus-driving outputs Full parallel-accessfor loading Buffered control inputs P-N-P inputs reduceD-C loadingon data lines
Connection Diagrams
Dual-In-LinePackages
’LS373
TL/F/6431–1
Order Number
DM54LS373J,
DM54LS373W,
DM74LS373Nor
DM74LS373WM
See NSPackage Number
J20A, M20B, N20Aor
W20A
’LS374
TL/F/6431–2
Order Number
DM54LS374J,
DM54LS374W,
DM74LS374WMor
DM74LS374N
See NSPackage Number
J20A, M20B, N20Aor
W20A
TRI-STATEÉ isaregistered trademarkof National SemiconductorCorp.
C1995National SemiconductorCorporation RRD-B30M105/PrintedinU.S.A.
