參數(shù)資料
型號(hào): 933670570652
廠商: NXP SEMICONDUCTORS
元件分類: 計(jì)數(shù)移位寄存器
英文描述: HC/UH SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP20
封裝: SOT-146-1, DIP-20
文件頁(yè)數(shù): 6/11頁(yè)
文件大?。?/td> 79K
代理商: 933670570652
December 1990
4
Philips Semiconductors
Product specication
8-bit universal shift register; 3-state
74HC/HCT299
MODE SELECT TABLE
Notes
1. H = HIGH voltage level
L = LOW voltage level
X = don’t care
↑ = LOW-to-HIGH CP transition
INPUTS
RESPONSE
MR
S1
S0
CP
L
X
asynchronous reset; Q0Q7 = LOW
H
L
H
L
H
L
X
parallel load; I/On → Qn
shift right; DSR → Q0, Q0 → Q1 etc.
shift left; DSL → Q7, Q7 → Q6 etc.
hold
Fig.4 Functional diagram.
相關(guān)PDF資料
PDF描述
933713550653 HCT SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO20
935189890118 HC/UH SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO20
0557570520 16 A, STRIP TERMINAL BLOCK, 1 ROW, 1 DECK
933713600653 HC/UH SERIES, OCTAL 1-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20
935190200112 HC/UH SERIES, OCTAL 1-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20
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