Part Number
|
CY74FCT191T |
Manufacturer
|
Texas Instruments |
Description
|
4-BIT UP/DOWN BINARY COUNTER |
Published
|
May 10, 2020 |
Detailed Description
|
CY74FCT191T 4-BIT UP/DOWN BINARY COUNTER
D Function, Pinout, and Drive Compatible
With FCT and F Logic
D Reduced VOH (T...
|
Datasheet
|
CY74FCT191T
|
Overview
CY74FCT191T 4-BIT UP/DOWN BINARY COUNTER
D Function, Pinout, and Drive Compatible
With FCT and F Logic
D Reduced VOH (Typically = 3.
3 V) Versions
of Equivalent FCT Functions
D Edge-Rate Control Circuitry for
Significantly Improved Noise
Characteristics
D Ioff Supports Partial-Power-Down Mode
Operation
D ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
D Matched Rise and Fall Times D 64-mA Output Sink Current
32-mA Output Source Current
SCCS016A – MAY 1994 – REVISED SEPTEMBER 2001
Q OR SO PACKAGE (TOP VIEW)
P1 Q1 Q0 CE
U/D
Q2 Q3 GND
1 2 3 4 5 6 7 8
16 VCC 15 P0 14 CP
13 RC
12 TC
11 PL
10 P2 9 P3
descrip...
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