- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄360428 > 74F189SJX SRAM|16X4|F-TTL|SOP|16PIN|PLASTIC PDF資料下載
參數(shù)資料
| 型號： | 74F189SJX |
| 英文描述： | SRAM|16X4|F-TTL|SOP|16PIN|PLASTIC |
| 中文描述： | 靜態(tài)存儲器| 16X4 |架F - TTL電|?？苵 16PIN |塑料 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 77K |
| 代理商： | 74F189SJX |
2000 Fairchild Semiconductor Corporation
DS009492
www.fairchildsemi.com
April 1988
Revised September 2000
7
74F182
Carry Lookahead Generator
General Description
The 74F182 is a high-speed carry lookahead generator. It
is generally used with the 74F181 or 74F381 4-bit arith-
metic logic units to provide high-speed lookahead over
word lengths of more than four bits.
Features
I
Provides lookahead carries across a group of four ALUs
I
Multi-level lookahead high-speed arithmetic operation
over long word lengths
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbols
Connection Diagram
Order Number
74F182SJ
74F182PC
Package Number
M16D
N16E
Package Description
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
相關PDF資料 |
PDF描述 |
|---|---|
| 74F181DC | Fixed Point ALU |
| 74F181FC | Fixed Point ALU |
| 74F181SCX | Fixed Point ALU |
| 74F181SDC | Fixed Point ALU |
| 74F182 | Look-ahead carry generator |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74F190 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Up/Down Decade Counter with Preset and Ripple Clock |
| 74F190 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74F190DC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Synchronous Up/Down Counter |
| 74F190PC | 功能描述:計數(shù)器 IC Up/Down Decade Ctr RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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 |
| 74F190SC | 功能描述:計數(shù)器 IC Up/Down Decade Ctr RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。