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參數(shù)資料
| 型號： | M74HCT573 |
| 廠商： | 意法半導體 |
| 英文描述： | OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING |
| 中文描述： | 八路D型，3態(tài)輸出的非反相鎖存 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 228K |
| 代理商： | M74HCT573 |
1/11
July 2001
I
HIGH SPEED:
t
PD
= 21ns (TYP.) at V
CC
= 4.5V
LOW POWER DISSIPATION:
I
CC
= 4
μ
A(MAX.) at T
A
=25°C
COMPATIBLE WITH TTL OUTPUTS :
V
IH
= 2V (MIN.) V
IL
= 0.8V (MAX)
BALANCED PROPAGATION DELAYS:
t
PLH
t
PHL
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 6mA (MIN)
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 573
I
I
I
I
I
DESCRIPTION
The M74HCT573 is an high speed CMOS OCTAL
LATCH WITH 3-STATE OUTPUTS fabricated
with silicon gate C
2
MOS technology.
This 8-BIT D-Type latches is controlled by a latch
enable input (LE) and output enable input (OE).
While the LE input is held at a high level, the Q
outputs will follow the data input precisely. When
the LE is taken low, the Q outputs will be latched
precisely at the logic level of D input data.
While the OE input is at low level, the eight outputs
will be in a normal logic state (high or low logic
level) and while OE is at 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.
The M74HCT573 is designed to directly interface
HSC
2
MOS systems with TTL and NMOS
components.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HCT573
OCTAL D-TYPE LATCH
WITH 3 STATE OUTPUT NON INVERTING
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
SOP
TSSOP
M74HCT573B1R
M74HCT573M1R
M74HCT573RM13TR
M74HCT573TTR
TSSOP
DIP
SOP
相關PDF資料 |
PDF描述 |
|---|---|
| M74HCT573B1R | OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING |
| M74HCT573M1R | OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING |
| M74HCT573RM13TR | OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING |
| M74HCT573TTR | OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING |
| M74HCT643B1R | XTAL MTL T/H HC49/U |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M74HCT573B1R | 功能描述:閉鎖 Octal "D" Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| M74HCT573B1R | 制造商:STMicroelectronics 功能描述:74HCT CMOS 74HCT573 DIP20 5.5V |
| M74HCT573M1R | 功能描述:閉鎖 Octal "D" Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| M74HCT573RM13TR | 功能描述:閉鎖 Octal "D" Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| M74HCT573TTR | 功能描述:閉鎖 Octal "D" Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
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