參數(shù)資料
型號(hào): 935187410118
廠商: NXP SEMICONDUCTORS
元件分類: 鎖存器
英文描述: HC/UH SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO16
封裝: SOT-338-1, SSOP-16
文件頁(yè)數(shù): 9/15頁(yè)
文件大小: 172K
代理商: 935187410118
December 1990
3
Philips Semiconductors
Product specication
8-bit addressable latch
74HC/HCT259
ORDERING INFORMATION
See
“74HC/HCT/HCU/HCMOS Logic Package Information”.
PIN DESCRIPTION
PIN NO.
SYMBOL
NAME AND FUNCTION
1, 2, 3
A0 to A2
address inputs
4, 5, 6, 7, 9 10, 11, 12
Q0 to Q7
latch outputs
8
GND
ground (0 V)
13
D
data input
14
LE
latch enable input (active LOW)
15
MR
conditional reset input (active LOW)
16
VCC
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
935187400112 HCT SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO16
935188440118 HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20
935188440112 HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20
933713990652 HCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20
935188430118 HCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20
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