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74F169SJX Datasheet

  • 74F169SJX

  • Synchronous Up/Down Counter

  • 8頁

  • ETC

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74F169 4-Stage Synchronous Bidirectional Counter
April 1988
Revised September 2000
74F169
4-Stage Synchronous Bidirectional Counter
General Description
The 74F169 is a fully synchronous 4-stage up/down
counter. The 74F169 is a modulo-16 binary counter. Fea-
tures a preset capability for programmable operation, carry
lookahead for easy cascading and a U/D input to control
the direction of counting. All state changes, whether in
counting or parallel loading, are initiated by the
LOW-to-HIGH transition of the clock.
Features
s
Asynchronous counting and loading
s
Built-in lookahead carry capability
s
Presettable for programmable operation
Ordering Code:
Order Number
74F169SC
74F169SJ
74F169PC
Package Number
M16A
M16D
N16E
Package Description
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
16-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?to the ordering code.
Logic Symbols
Connection Diagram
IEEE/IEC
漏 2000 Fairchild Semiconductor Corporation
DS009488
www.fairchildsemi.com

74F169SJX 產(chǎn)品屬性

  • 2,000

  • 集成電路 (IC)

  • 邏輯 -計(jì)數(shù)器,除法器

  • 74F

  • 二進(jìn)制計(jì)數(shù)器

  • 上,下

  • 1

  • 4

  • -

  • -

  • 90MHz

  • 正邊沿

  • 4.5 V ~ 5.5 V

  • 0°C ~ 70°C

  • 表面貼裝

  • 16-SOIC(0.209",5.30mm 寬)

  • 16-SOIC

  • 帶卷 (TR)

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