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74ABT162244 View Datasheet(PDF) - Philips Electronics

Part NameDescriptionManufacturer
74ABT162244 16-bit buffer/line driver with 30? series termination resistors (3-State) Philips
Philips Electronics Philips
74ABT162244 Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
Philips Semiconductors
16-bit buffer/line driver with 30series
termination resistors (3-State)
Product specification
74ABT162244
74ABTH162244
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Tamb = +25°C
Tamb = –40°C
to +85°C
Min Typ Max Min Max
VIK
Input clamp voltage
VCC = 4.5V; IIK = –18mA
–0.9 –1.2
–1.2
VCC = 4.5V; IOH = –3mA; VI = VIL or VIH
2.5 2.9
2.5
VOH
High-level output voltage3
VCC = 5V; IOH = –3mA; VI = VIL or VIH
3.0 3.4
3.0
VCC = 4.5V; IOH = –32mA; VI = VIL or VIH
2.0 2.4
2.0
VOL Low-level output voltage
VCC = 4.5V; IOL = 8mA; VI = VIL or VIH
VCC = 4.5V; IOL = 12mA; VI = VIL or VIH
0.65
0.65
0.80
0.80
II
Input leakage current
VCC = 5.5V; VI = GND or 5.5V
±0.01 ±1.0
±1.0
II
Input leakage current
74ABTH162244
VCC = 5.5V; VI = VCC or GND
VCC = 5.5V; VI = VCC
VCC = 5.5V; VI = 0
Control
pins
Data pins
±0.01 ±1.0
0.01 1.0
–2.0 –3.0
±1.0
1.0
–5.0
IHOLD
Bus Hold Current A Inputs4
74ABTH162244
VCC = 4.5V; VI = 0.8V
VCC = 5.5V; VI = 2.0V
50
50
–75
–75
VCC = 5.5V; VI = 0 to 5.5V
±500
IOFF
Power-off leakage current
VCC = 0.0V; VO or VI 4.5V
±5.0 ±100
±100
IPU/PD
Power-up/down 3-State
output current
VCC = 2.0V; VO = 0.5V; VI = GND or VCC;
V OE = Don’t care
±5.0 ±50
±50
IOZH 3-State output High current VCC = 5.5V; VO = 5.5V; VI = VIL or VIH
0.1
10
10
IOZL 3-State output Low current VCC = 5.5V; VO = 0.0V; VI = VIL or VIH
–0.1 –10
–10
ICEX Output High leakage current VCC = 5.5V; VO = 5.5V; VI = GND or VCC
5.0
50
50
IO
Output current1
VCC = 5.5V; VO = 2.5V
–50 –100 –180 –50 –180
ICCH
VCC = 5.5V; Outputs High, VI = GND or VCC
0.50 1.0
1.0
ICCL Quiescent supply current3 VCC = 5.5V; Outputs Low, VI = GND or VCC
10
19
19
ICCZ
VCC = 5.5V; Outputs 3-State;
VI = GND or VCC
0.50 1.0
1.0
Outputs enabled, one data input at 3.4V,
other inputs at VCC or GND; VCC = 5.5V
100 250
250
ICC
Additional supply current per
input pin2, 3
Outputs disabled, one data input at 3.4V,
other inputs at VCC or GND; VCC = 5.5V
Control pins, outputs disabled, one enable
input at 3.4V, other inputs at VCC or GND;
VCC = 5.5V
100 250
250
100 250
250
NOTES:
1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. This data sheet limit may vary among suppliers.
4. This is the bus hold overdrive current required to force the input to the opposite logic state.
UNIT
V
V
V
V
V
V
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
mA
mA
mA
mA
µA
µA
µA
1998 Oct 22
5
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