CY5474FCT374T Datasheet, PDF (1/9 Pages) Texas Instruments – 8-Bit Registers

Data sheet acquired from Cypress Semiconductor Corporation.
Data sheet modified to remove devices not offered.
CY54/74FCT374T
CY54/74FCT574T
SCCS022 - May 1994 - Revised February 2000
Features
• Function, pinout, and drive compatible with FCT and
F logic
• FCT-C speed at 5.2 ns max. (Com’l)
FCT-A speed at 6.5 ns max. (Com’l)
• Reduced V_OH (typically = 3.3V) versions of equivalent
FCT functions
• Edge-rate control circuitry for significantly improved
noise characteristics
• Power-off disable feature
8-Bit Registers
• Matched rise and fall times
• Fully compatible with TTL input and output logic levels
• ESD > 2000V
• Extended commercial range of −40˚C to +85˚C
• Sink Current
Source Current
64 mA (Com’l), 32 mA (Mil)
32 mA (Com’l), 12 mA (Mil)
• Edge-triggered D-type inputs
• 250 MHz typical toggle rate
1CY54/74FCT574T
Logic Block Diagram
D₀
D₁
D₂
D₃
D₄
D₅
D₆
D₇
CP
CP D CP D CP D CP D CP D CP D CP D CP D
Q
Q
Q
Q
Q
Q
Q
Q
OE
O₀
O₁
O₂
O₃
Pin Configurations
LCC
Top View
8 7 654
O_{3 9}
3 ^D0
GND ₁₀
CP ₁₁
2 ^O0
FCT374T ₁ OE
O_{4 12}
20 ^VCC
D₄ 13
19 ^O7
14 1516 17 18
FCT374T–1
DIP/SOIC/QSOP
Top View
OE ₁
O_{0 2}
20 VCC
19 O7
D₀ 3
18 ^D7
D₁ 4
17 ^D6
O_{1 5}
16 ^O6
O₂
6
FCT374T
15
O₅
D_{2 7}
14 D5
D₃ 8
13 D4
O₃ 9
12 O4
GND 10
11 CP
FCT374T–2
O₄
O₅
O₆
O₇
FCT374T–6
LCC
Top View
8 7 654
D_{7 9}
GND ₁₀
CP ₁₁
FCT574T
3 ^D1
2 ^D0
1 ^OE
O_{7 12}
20 ^VCC
O₆ 13
19 ^O0
14 1516 17 18
FCT374T–3
DIP/SOIC/QSOP
Top View
OE ₁
D_{0 2}
20 VCC
19 O0
D₁ 3
18 ^O1
D₂ 4
17 ^O2
D_{3 5} ^FCT574T₁₆ O₃
D₄ 6
D_{5 7}
15
O₄
14 O5
D₆ 8
13 O6
D₇ 9
12 O7
GND 10
11 CP
FCT374T–4
Logic Symbol
D₀ D₁ D₂ D₃ D₄ D₅ D₆ D₇
CP
OE
O₀ O₁ O₂ O₃ O₄ O₅ O₆ O₇
FCT374T–5
Copyright © 2000, Texas Instruments Incorporated