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參數(shù)資料
| 型號(hào)： | 74F160A |
| 廠商： | Fairchild Semiconductor Corporation |
| 元件分類： | 通用總線功能 |
| 英文描述： | Synchronous Presettable BCD Decade Counter |
| 中文描述： | 同步可預(yù)置BCD碼十年計(jì)數(shù)器 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 72K |
| 代理商： | 74F160A |
1999 Fairchild Semiconductor Corporation
DS009485
www.fairchildsemi.com
April 1988
Revised July 1999
7
74F160A 74F162A
Synchronous Presettable BCD Decade Counter
General Description
The 74F160A and 74F162A are high-speed synchronous
decade counters operating in the BCD (8421) sequence.
They are synchronously presettable for applications in pro-
grammable dividers. There are two types of Count Enable
inputs plus a Terminal Count output for versatility in forming
synchronous multistage counters. The F160A has an asyn-
chronous Master Reset input that overrides all other inputs
and forces the outputs LOW. The F162A has a Synchro-
nous Reset input that overrides counting and parallel load-
ing and allows all outputs to be simultaneously reset on the
rising edge of the clock. The F160A and F162A are high
speed versions of the F160 and F162.
Features
I
Synchronous counting and loading
I
High-speed synchronous expansion
I
Typical count rate of 120 MHz
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagrams
74F160A
74F162A
Order Number
74F160ASC
74F160ASJ
74F160APC
74F162ASC
74F162APC
Package Number
M16A
M16D
N16E
M16A
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
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74F162A | Synchronous Presettable BCD Decade Counter |
| 74F160APC | Synchronous Presettable BCD Decade Counter |
| 74F160ASC | Synchronous Presettable BCD Decade Counter |
| 74F160ASJ | Synchronous Presettable BCD Decade Counter |
| 74F162APC | Synchronous Presettable BCD Decade Counter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74F160A WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74F160AD | 制造商:n/a 功能描述:74F160 MOT/SIG S1I2A |
| 74F160ADC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 74F160APC | 功能描述:計(jì)數(shù)器 IC Syn BCD Decade Ctr RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| 74F160AS | 制造商:Texas Instruments 功能描述: |
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