參數(shù)資料
型號(hào): MC74LVQ125
廠商: Motorola, Inc.
英文描述: Enhanced Low Input (2.25V-5.5V) up to 1MHz Frequency, Sync. Buck Controller, source/sink 16-HTSSOP -40 to 85
中文描述: 低電壓CMOS四路緩沖區(qū)
文件頁(yè)數(shù): 1/8頁(yè)
文件大小: 191K
代理商: MC74LVQ125
SEMICONDUCTOR TECHNICAL DATA
1
REV 2
Motorola, Inc. 1995
12/95
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The MC74LVQ125 is a high performance, non–inverting quad buffer
operating from a 2.7 to 3.6V supply. The MC74LVQ125 is suitable for
memory address driving and all TTL level bus oriented transceiver
applications.
Current drive capability is 12mA at the outputs. The Output Enable
(OE) input, when HIGH, disables the output by placing them in a HIGH Z
condition.
Designed for 2.7 to 3.6V VCC Operation – Ideal for Low Power/Low
Noise Applications
Guaranteed Simultaneous Switching Noise Level and Dynamic
Threshold Performance
Guaranteed Skew Specifications
Guaranteed Incident Wave Switching into 75
Low Static Supply Current (10
μ
A) Substantially Reduces System Power
Requirements
Latchup Performance Exceeds 500mA
ESD Performance: Human Body Model >2000V
Pinout: 14–Lead
(Top View)
13
14
12
11
10
9
8
2
1
3
4
5
6
7
VCC
OE3
D3
O3
OE2
D2
O2
OE0
D0
O0
OE1
D1
O1
GND
D0
2
O0
3
OE0
1
D1
5
O1
6
OE1
4
D2
9
O2
8
OE2
10
D3
12
O3
11
OE3
13
LOGIC DIAGRAM
LOW–VOLTAGE CMOS
QUAD BUFFER
LVQ
DT SUFFIX
PLASTIC TSSOP
CASE 948G–01
14
1
SD SUFFIX
PLASTIC SSOP
CASE 940A–03
14
1
M SUFFIX
PLASTIC SOIC EIAJ
CASE 965–01
14
1
D SUFFIX
PLASTIC SOIC
CASE 751A–03
14
1
PIN NAMES
Function
Output Enable Inputs
Data Inputs
3–State Outputs
Pins
OEn
Dn
On
H = High Voltage Level; L = Low Voltage Level; Z = High Imped-
ance State; X = High or Low Voltage Level and Transitions Are
Acceptable, for ICC reasons, DO NOT FLOAT Inputs
OEn
Dn
On
L
L
H
L
H
X
L
H
Z
INPUTS
OUTPUTS
FUNCTION TABLE
相關(guān)PDF資料
PDF描述
MC74LVQ125D LOW-VOLTAGE CMOS QUAD BUFFER
MC74LVQ125DT Enhanced Low Input (2.25V-5.5V) up to 1MHz Frequency, Sync. Buck Controller, source/sink 16-HTSSOP -40 to 85
MC74LVQ125M Enhanced Low Input (2.25V-5.5V) up to 1MHz Frequency, Sync. Buck Controller, source/sink 16-HTSSOP -40 to 85
MC74LVQ125SD Low Pin Count, Low Vin Synchronous Buck DC/DC Controller 8-SON -40 to 85
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