- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄29115 > M74HC283M1R (STMICROELECTRONICS) HC/UH SERIES, 4-BIT ADDER/SUBTRACTOR, PDSO16 PDF資料下載
參數(shù)資料
| 型號： | M74HC283M1R |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 算術(shù)邏輯單元 |
| 英文描述： | HC/UH SERIES, 4-BIT ADDER/SUBTRACTOR, PDSO16 |
| 封裝： | SO-16 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 1003K |
| 代理商： | M74HC283M1R |
1/9
August 2001
s
HIGH SPEED :
tPD = 17ns (TYP.) at VCC = 6V
s
LOW POWER DISSIPATION:
ICC =4A(MAX.) at TA=25°C
s
HIGH NOISE IMMUNITY:
VNIH = VNIL = 28 % VCC (MIN.)
s
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4mA (MIN)
s
BALANCED PROPAGATION DELAYS:
tPLH tPHL
s
WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s
FULL-CARRY LOOK-AHEAD ACROSS THE
FOUR BITS
s
PARTIAL LOOK-AHEAD WITH THE
ECONOMY OF RIPPLE CARRY
s
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 283
DESCRIPTION
The M74HC283 is an high speed CMOS 4 BIT
BINARY FULL ADDER fabricated with silicon gate
C2MOS technology.
Sum (
Σ) outputs are provided for each bit and a
resultant carry (C4) is obtained from the fourth bit.
This adder features full internal look ahead across
all four bits. A 4 x n binary adder is easily built up
by cascading without any additional logic.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HC283
4-BIT BINARY FULL ADDER
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
M74HC283B1R
SOP
M74HC283M1R
M74HC283RM13TR
TSSOP
M74HC283TTR
TSSOP
DIP
SOP
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M74HC294C1 | HC/UH SERIES, PRESCALER, PQCC20 |
| M74HC292M1 | HC/UH SERIES, PRESCALER, PDSO16 |
| M74HC294F1 | HC/UH SERIES, PRESCALER, CDIP16 |
| M74HC292C1 | HC/UH SERIES, PRESCALER, PQCC20 |
| M54HC292F1 | HC/UH SERIES, PRESCALER, CDIP16 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M74HC283RM13TR | 功能描述:邏輯加法器與減法器 4-Bit Bin Full Adder RoHS:否 制造商:Texas Instruments 邏輯系列:LS 封裝 / 箱體:PDIP-16 高電平輸出電流:- 0.4 mA 低電平輸出電流:8 mA 傳播延遲時間:24 ns 工作電源電壓:5 V 最大功率耗散:95 mW 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝:Tube |
| M74HC283TTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4-BIT BINARY FULL ADDER |
| M74HC292 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE DIVIDER/TIMER |
| M74HC292B1R | 制造商:STMicroelectronics 功能描述:PROGRAMMABLE DIVIDER/TIMER 16PDIP - Rail/Tube |
| M74HC292C1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE DIVIDER/TIMER |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。