MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Low-Voltage Quiet CMOS
Octal Buffer
(3-State, Non-Inverting)
The MC74LVQ244 is a high performance, non鈥搃nverting octal buffer
operating from a 2.7 to 3.6V supply. The MC74LVQ244 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.
MC74LVQ244
LVQ
LOW鈥揤OLTAGE CMOS
OCTAL BUFFER
20
1
鈥?/div>
Designed for 2.7 to 3.6V VCC Operation 鈥?Ideal for Low Power/Low
Noise Applications
鈥?/div>
Guaranteed Simultaneous Switching Noise Level and Dynamic
Threshold Performance
鈥?/div>
Guaranteed Skew Specifications
鈥?/div>
Guaranteed Incident Wave Switching into 75鈩?/div>
鈥?/div>
Low Static Supply Current (10碌A(chǔ)) Substantially Reduces System Power
Requirements
鈥?/div>
Latchup Performance Exceeds 500mA
DW SUFFIX
PLASTIC SOIC
CASE 751D鈥?4
鈥?/div>
ESD Performance: Human Body Model >2000V
20
1
M SUFFIX
PLASTIC SOIC EIAJ
CASE 967鈥?1
Pinout: 20鈥揕ead
(Top View)
VCC
20
2OE
19
1O0
18
2D0
17
1O1
16
2D1
15
1O2
14
2D2
13
1O3
12
2D3
11
20
1
SD SUFFIX
PLASTIC SSOP
CASE 940C鈥?3
20
1
DT SUFFIX
PLASTIC TSSOP
CASE 948E鈥?2
1
1OE
2
1D0
3
2O0
4
1D1
5
2O1
6
1D2
7
2O2
8
1D3
9
2O3
10
GND
PIN NAMES
Pins
nOE
1Dn, 2Dn
1On, 2On
Function
Output Enable Inputs
Data Inputs
3鈥揝tate Outputs
12/95
漏
Motorola, Inc. 1995
1
REV 2
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