74LV244 Datasheet PDF - Philips
| Part Number | 74LV244 | |
| Description | Octal buffer/line driver 3-State | |
| Manufacturers | Philips | |
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INTEGRATED CIRCUITS
74LV244
Octal buffer/line driver (3-State)
Product specification
Supersedes data of 1997 Feb 19
IC24 Data Handbook
1998 May 20
Philips
Semiconductors
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Philips Semiconductors
Octal buffer/line driver (3-State)
Product specification
74LV244
DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions. Voltages are referenced to GND (ground = 0V).
LIMITS
SYMBOL PARAMETER
TEST CONDITIONS
-40°C to +85°C
MIN TYP1 MAX
-40°C to +125°C
MIN MAX
UNIT
VCC = 1.2V
0.9 0.9
VIH
HIGH level Input
voltage
VCC = 2.0V
VCC = 2.7 to 3.6V
1.4
2.0
1.4
V
2.0
VCC = 4.5 to 5.5V
0.7<VCC
0.7<VCC
VCC = 1.2V
0.3 0.3
VIL
LOW level Input
voltage
VCC = 2.0V
VCC = 2.7 to 3.6V
0.6 0.6
V
0.8 0.8
VCC = 4.5 to 5.5
0.3<VCC
0.3<VCC
VCC = 1.2V; VI = VIH or VIL; –IO = 100µA
1.2
VCC = 2.0V; VI = VIH or VIL; –IO = 100µA 1.8 2.0
1.8
VOH
HIGH level output
voltage; all outputs
VCC = 2.7V; VI = VIH or VIL; –IO = 100µA
2.5
2.7
2.5
V
VCC = 3.0V; VI = VIH or VIL; –IO = 100µA 2.8 3.0
2.8
VCC = 4.5V; VI = VIH or VIL; –IO = 100µA 4.3 4.5
4.3
HIGH level output VCC = 3.0V; VI = VIH or VIL; –IO = 8mA
VOH voltage; BUS driver
outputs
VCC = 4.5V; VI = VIH or VIL; –IO = 16mA
2.40 2.82
3.60 4.20
2.20
3.50
V
VCC = 1.2V; VI = VIH or VIL; IO = 100µA
VCC = 2.0V; VI = VIH or VIL; IO = 100µA
VOL
LOW level output
voltage; all outputs
VCC = 2.7V; VI = VIH or VIL; IO = 100µA
VCC = 3.0V; VI = VIH or VIL; IO = 100µA
VCC = 4.5V; VI = VIH or VIL; IO = 100µA
LOW level output VCC = 3.0V; VI = VIH or VIL; IO = 8mA
VOL voltage; BUS driver
outputs
VCC = 4.5V; VI = VIH or VIL; IO = 16mA
0
0 0.2
0 0.2
0 0.2
0 0.2
0.25 0.40
0.35 0.55
0.2
0.2 V
0.2
0.2
0.50
V
0.65
II
Input leakage
current
VCC = 5.5V; VI = VCC or GND
1.0 1.0 µA
IOZ
3-State output
VCC = 3.6V; VI = VIH or VIL;
OFF-state current VO = VCC or GND
ICC
Quiescent supply
current; MSI
VCC = 5.5V; VI = VCC or GND; IO = 0
5 10 µA
20.0 160 µA
∆ICC
Additional
quiescent supply
current per input
VCC = 2.7V to 3.6V; VI = VCC – 0.6V
500 850 µA
NOTE:
1. All typical values are measured at Tamb = 25°C.
1998 May 20
5
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| Information | Total 12 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ 74LV244.PDF Datasheet ] | |
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