參數(shù)資料
型號: 933670690652
廠商: NXP SEMICONDUCTORS
元件分類: 總線收發(fā)器
英文描述: HC/UH SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDIP20
封裝: PLASTIC, DIP-20
文件頁數(shù): 7/7頁
文件大小: 59K
代理商: 933670690652
December 1990
7
Philips Semiconductors
Product specication
Octal D-type transparent latch; 3-state
74HC/HCT573
AC WAVEFORMS
Fig.6
Waveforms showing the data input (Dn) to
output (Qn) propagation delays and the
output transition times.
(1) HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.7
Waveforms showing the latch enable input
(LE) pulse width, the latch enable input to
output (Qn) propagation delays and the
output transition times.
(1) HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.8
Waveforms showing the 3-state enable and
disable times.
(1) HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
PACKAGE OUTLINES
See
“74HC/HCT/HCU/HCMOS Logic Package Outlines”.
Fig.9
Waveforms showing the data set-up and
hold times for Dn input to LE input.
The shaded areas indicate when the input is permitted to
change for predictable output performance.
(1) HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
相關(guān)PDF資料
PDF描述
933670940652 HCT SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDIP20
933713560652 HC/UH SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDSO20
933713560653 HC/UH SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDSO20
933713570652 HCT SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDSO20
933839580005 HC/UH SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, UUC
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