MC74ACT374M View Datasheet(PDF) - ON Semiconductor
Part Name
Description
MFG CO.
MC74ACT374M Datasheet PDF : 12 Pages
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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.
• 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
VCC O7 D7 D6 O6 O5 D5 D4 O4 CP
20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
OE O0 D0 D1 O1 O2 D2 D3 O3 GND
Figure 1. Pinout: 20 Lead Packages Conductors
(Top View)
PIN ASSIGNMENT
PIN
FUNCTION
D0–D7
CP
Data Inputs
Clock Pulse Input
OE
3–State Output Enable Input
O0–O7
3–State Outputs
D0 D1 D2 D3 D4 D5 D6 D7
CP
OE
O0 O1 O2 O3 O4 O5 O6 O7
Figure 2. Logic Symbol
http://onsemi.com
20
1
20
1
20
1
PDIP–20
N SUFFIX
CASE 738
SO–20
DW SUFFIX
CASE 751
TSSOP–20
DT SUFFIX
CASE 948E
20
1
EIAJ–20
M SUFFIX
CASE 967
ORDERING INFORMATION
Device
Package
Shipping
MC74AC374N
PDIP–20 18 Units/Rail
MC74ACT374N
PDIP–20 18 Units/Rail
MC74AC374DW
SOIC–20 38 Units/Rail
MC74AC374DWR2 SOIC–20 1000 Tape & Reel
MC74ACT374DW SOIC–20 38 Units/Rail
MC74ACT374DWR2 SOIC–20 1000 Tape & Reel
MC74AC374DT
MC74ACT374DT
TSSOP–20
TSSOP–20
75 Units/Rail
75 Units/Rail
MC74ACT374DTR2 TSSOP–20 2500 Tape & Reel
MC74AC374M
EIAJ–20 40 Units/Rail
MC74AC374MEL
EIAJ–20 2000 Tape & Reel
MC74ACT374M
EIAJ–20 40 Units/Rail
MC74ACT374MEL EIAJ–20 2000 Tape & Reel
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 7 of this data sheet.
© Semiconductor Components Industries, LLC, 2002
1
July, 2002 – Rev. 6
Publication Order Number:
MC74AC374/D
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