74AC374

MC74AC374, MC74ACT374 Octal D−Type Flip−Flop with 3−State Outputs The MC74AC374/74ACT374 is a high−speed, low−power octal D−type flip−flop featuring separate D−type inputs for each flip−flop and 3−state outputs for bus−oriented applications. A buffered Clock (CP) and Output Enable (OE) are common to all flip−flops. Features http://onsemi.com Buffered Positive Edge−Triggered Clock 3−State Outputs for Bus−Oriented Applications Outputs Source/Sink 24 mA See MC74AC273 for Reset Version See MC74AC377 for Clock Enable Version See MC74AC373 for Transparent Latch Version See MC74AC574 for Broadside Pinout Version See MC74AC564 for Broadside Pinout Version with Inverted Outputs ′ACT374 Has TTL Compatible Inputs Pb−Free Packages are Available PDIP−20 N SUFFIX CASE 738 1 SOIC−20W DW SUFFIX CASE 751D 1 VCC 20 O7 19 D7 18 D6 17 O6 16 O5 15 D5 14 D4 13 O4 12 CP 11 TSSOP−20 DT SUFFIX CASE 948E 1 www.DataSheet4U.com SOEIAJ−20 M SUFFIX CASE 967 1 1 OE 2 O0 3 D0 4 D1 5 O1 6 O2 7 D2 8 D3 9 O3 10 GND DEVICE MARKING INFORMATION See general marking information in the device marking section on page 6 of this data sheet. Figure 1. Pinout: 20 Lead Packages Conductors (Top View) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 7 of this data sheet. PIN ASSIGNMENT PIN D0−D7 CP OE O0−O7 FUNCTION Data Inputs Clock Pulse Input 3−State Output Enable Input 3−State Outputs CP OE D0 D1 D2 D3 D4 D5 D6 D7 O0 O1...