参数资料
型号: SN54ABT273J
厂商: TEXAS INSTRUMENTS INC
元件分类: 锁存器
英文描述: ABT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP20
封装: CERAMIC, DIP-20
文件页数: 7/9页
文件大小: 148K
代理商: SN54ABT273J
SN74ABT273, Octal Edge-Triggered D-Type Flip-Flops With Clear
DEVICE STATUS: ACTIVE
l
State-of-the-Art EPIC-IIBTM BiCMOS Design Significantly Reduces Power Dissipation
l Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17
l
Typical V
OLP (Output Ground Bounce) < 1 V at VCC = 5 V, TA = 25°C
l High-Drive Outputs (-32-mA IOH, 64-mA IOL)
l
Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), and Thin
Shrink Small-Outline (PW) Packages, Ceramic Chip Carriers (FK), Plastic (N) and Ceramic
(J) DIPs, and Ceramic Flat (W) Package
EPIC-IIB is a trademark of Texas Instruments Incorporated.
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PRODUCT SUPPORT: TRAINING
PARAMETER NAME SN74ABT273
Voltage Nodes (V) 5
Vcc range (V)
4.5 to 5.5
Input Level
TTL
Output Level
TTL
Output Drive (mA) -32/64
Output
2S
No. of Bits
8
Static Current
15.2
th (ns)
1.2
tpd(max) (ns)
7.4
tsu (ns)
2.5
FEATURES
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DESCRIPTION
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