參數(shù)資料
型號(hào): 74HCT182
廠商: NXP Semiconductors N.V.
英文描述: Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85
中文描述: 前瞻攜帶發(fā)電機(jī)
文件頁數(shù): 3/9頁
文件大?。?/td> 68K
代理商: 74HCT182
December 1990
3
Philips Semiconductors
Product specification
Look-ahead carry generator
74HC/HCT182
PIN DESCRIPTION
PIN NO.
SYMBOL
NAME AND FUNCTION
3, 1, 14, 5
4, 2, 15, 6
7
8
9
10
11
12
13
16
G
0
to G
3
P
0
to P
3
P
GND
C
n
+
z
G
C
n
+
y
C
n
+
x
C
n
V
CC
carry generate inputs (active LOW)
carry propagate inputs (active LOW)
carry propagate output (active LOW)
ground (0 V)
function output
carry generate output (active LOW)
function output
function output
carry input (active HIGH)
positive supply voltage
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
相關(guān)PDF資料
PDF描述
74HC182 Look-ahead carry generator
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74HC190 Presettable synchronous BCD decade up/down counter
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