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부품번호 | M74HCT373 기능 |
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기능 | OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT HCT373 NON INVERTING - HCT533 INVERTING | ||
제조업체 | ST Microelectronics | ||
로고 | |||
전체 11 페이지수
M74HCT373
OCTAL D-TYPE LATCH
WITH 3 STATE OUTPUT NON INVERTING
s HIGH SPEED:
tPD = 19ns (TYP.) at VCC = 4.5V
s LOW POWER DISSIPATION:
ICC = 4µA(MAX.) at TA=25°C
s COMPATIBLE WITH TTL OUTPUTS :
)VIH = 2V (MIN.) VIL = 0.8V (MAX)
t(ss SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 6mA (MIN)
ucs BALANCED PROPAGATION DELAYS:
dtPLH ≅ tPHL
ros PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 373
te PDESCRIPTION
leThe M74HCT373 is an high speed CMOS OCTAL
oLATCH WITH 3-STATE OUTPUTS fabricated
swith sub-micron silicon gate C2MOS technology.
bThis 8-BIT D-Type latches is controlled by a latch
Oenable input (LE) and output enable input (OE).
-While the LE input is held at a high level, the Q
t(s)outputs will follow the data input. When the LE is
taken low, the Q outputs will be latched at the logic
clevel of D input data.
uWhile the OE input is at low level, the eight outputs
dwill be in a normal logic state (high or low logic
DIP
SOP
TSSOP
ORDER CODES
PACKAGE
TUBE
T&R
DIP
SOP
TSSOP
M74HCT373B1R
M74HCT373M1R M74HCT373RM13TR
M74HCT373TTR
level) and when OE is in high level the outputs will
be in a high impedance state.
The 3-State output configuration and the wide
choice of outline make bus organized system
simple.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
Obsolete ProPIN CONNECTION AND IEC LOGIC SYMBOLS
August 2001
1/11
M74HCT373
DC SPECIFICATIONS
Test Condition
Value
Symbol
Parameter
VCC
(V)
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
VIH High Level Input
Voltage
4.5
to
5.5
2.0
2.0 2.0
V
VIL Low Level Input
Voltage
4.5
to
5.5
0.8 0.8 0.8 V
VOH
t(s)VOL
ucII
rodIOZ
te PICC
Obsolete Product(s) - Obsole∆ICC
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage
Current
High Impedance
Output Leakage
Current
Quiescent Supply
Current
Additional Worst
Case Supply
Current
IO=-20 µA
4.4 4.5
4.5
IO=-6.0 mA
4.18 4.31
4.4
4.13
4.4
4.10
V
4.5 IO=20 µA
IO=6.0 mA
0.0 0.1 0.1 0.1
V
0.17 0.26
0.33
0.40
5.5 VI = VCC or GND
± 0.1
±1
± 1 µA
5.5
VI = VIH or VIL
VO = VCC or GND
± 0.5 ± 5 ± 10 µA
5.5 VI = VCC or GND
5.5 Per Input pin
VI = 0.5V or
VI = 2.4V
Other Inputs at
VCC or GND
IO = 0
4 40 80 µA
2.0 2.9 3.0 mA
4/11
4페이지 M74HCT373
WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIMES (f=1MHz; 50% duty cycle)
Obsolete Product(s) - Obsolete Product(s)WAVEFORM 3: PROPAGATION DELAY TIMES (f=1MHz; 50% duty cycle)
7/11
7페이지 | |||
구 성 | 총 11 페이지수 | ||
다운로드 | [ M74HCT373.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
M74HCT373 | OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT HCT373 NON INVERTING - HCT533 INVERTING | ST Microelectronics |
M74HCT374 | OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT HCT374 NON INVERTING - HCT534 INVERTING | ST Microelectronics |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |