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參數(shù)資料
| 型號： | MC74VHC574M |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | Octal D-Type Flip-Flop with 3-State Output |
| 中文描述： | AHC/VHC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | EIAJ, SOIC-20 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 177K |
| 代理商： | MC74VHC574M |
SEMICONDUCTOR TECHNICAL DATA
1
REV 1
Motorola, Inc. 1997
6/97
The MC74VHC574 is an advanced high speed CMOS octal flip–flip with
3–state output fabricated with silicon gate CMOS technology. It achieves
high speed operation similar to equivalent Bipolar Schottky TTL while
maintaining CMOS low power dissipation.
This 8–bit D–type flip–flop is controlled by a clock input and an output
enable input. When the output enable input is high, the eight outputs are in a
high impedance state.
The internal circuit is composed of three stages, including a buffer output
which provides high noise immunity and stable output. The inputs tolerate
voltages up to 7V, allowing the interface of 5V systems to 3V systems.
High Speed: fmax = 180MHz (Typ) at VCC = 5V
Low Power Dissipation: ICC = 4
μ
A (Max) at TA = 25
°
C
High Noise Immunity: VNIH = VNIL = 28% VCC
Power Down Protection Provided on Inputs
Balanced Propagation Delays
Designed for 2V to 5.5V Operating Range
Low Noise: VOLP = 1.2V (Max)
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300mA
ESD Performance: HBM > 2000V; Machine Model > 200V
Chip Complexity: 266 FETs or 66.5 Equivalent Gates
LOGIC DIAGRAM
DATA
INPUTS
D0
D1
D2
D3
D4
D5
D6
D7
9
8
7
6
5
4
3
2
1
OE
12
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
13
14
15
16
17
18
19
NONINVERTING
OUTPUTS
11
CP
OE
CP
Q
L
L
L
H
L, H,
X
H
L
No Change
Z
INPUTS
OUTPUT
FUNCTION TABLE
D
H
L
X
X
PIN ASSIGNMENT
D4
D2
D1
D0
OE
GND
D7
D6
D5
D3
5
4
3
2
1
10
9
8
7
6
14
15
16
17
18
19
20
11
12
13
Q3
Q2
Q1
Q0
VCC
CP
Q7
Q6
Q5
Q4
DW SUFFIX
20–LEAD SOIC PACKAGE
CASE 751D–04
ORDERING INFORMATION
MC74VHCXXXDW
MC74VHCXXXDT
MC74VHCXXXM
SOIC
TSSOP
SOIC EIAJ
DT SUFFIX
20–LEAD TSSOP PACKAGE
CASE 948E–02
M SUFFIX
20–LEAD SOIC EIAJ PACKAGE
CASE 967–01
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC74VHCT573A | Octal D-Type Latch with 3-State Output |
| MC74VHCT573ADT | Octal D-Type Latch with 3-State Output |
| MC74VHCT573ADW | Octal D-Type Latch with 3-State Output |
| MC74VHCT573AM | Octal D-Type Latch with 3-State Output |
| MC74VHCT574A | Octal D-Type Flip-Flop with 3-State Output |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74VHC574MEL | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: |
| MC74VHC595D | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: |
| MC74VHC595DR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74VHC595DR2G | 功能描述:計數(shù)器移位寄存器 8BIT 3-STATE OUTPUTS RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| MC74VHC595DTR2G | 功能描述:計數(shù)器移位寄存器 SHFT REGISTER 3STATE RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
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