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74F377SC Datasheet

  • 74F377SC

  • Octal D-Type Flip-Flop with Clock Enable

  • 6頁(yè)

  • FAIRCHILD

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74F377 Octal D-Type Flip-Flop with Clock Enable
April 1988
Revised August 1999
74F377
Octal D-Type Flip-Flop with Clock Enable
General Description
The 74F377 has eight edge-triggered, D-type flip-flops with
individual D inputs and Q outputs. The common buffered
Clock (CP) input loads all flip-flops simultaneously, when
the Clock Enable (CE) is LOW.
The register is fully edge-triggered. The state of each D
input, one setup time before the LOW-to-HIGH clock transi-
tion, is transferred to the corresponding flip-flop鈥檚 Q output.
The CE input must be stable only one setup time prior to
the LOW-to-HIGH clock transition for predictable operation.
Features
s
Ideal for addressable register applications
s
Clock enable for address and data synchronization
applications
s
Eight edge-triggered D-type flip-flops
s
Buffered common clock
s
See 74F273 for master reset version
s
See 74F373 for transparent latch version
s
See 74F374 for 3-STATE version
Ordering Code:
Order Number
74F377SC
74F377SJ
74F377PC
Package Number
M20B
M20D
N20A
Package Description
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter 鈥淴鈥?tot he ordering code.
Logic Symbols
Connection Diagram
IEEE/IEC
漏 1999 Fairchild Semiconductor Corporation
DS009525
www.fairchildsemi.com

74F377SC 產(chǎn)品屬性

  • 1,080

  • 集成電路 (IC)

  • 邏輯 - 觸發(fā)器

  • 74F

  • 標(biāo)準(zhǔn)

  • D 型總線

  • 三態(tài)非反相

  • 1

  • 8

  • 130MHz

  • 7ns

  • 正邊沿

  • 1mA,20mA

  • 4.5 V ~ 5.5 V

  • 0°C ~ 70°C

  • 表面貼裝

  • 20-SOIC(0.295",7.50mm 寬)

  • 管件

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