74LVCH162244A Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
Fabricante
74LVCH162244A
Philips Electronics
74LVCH162244A Datasheet PDF : 16 Pages
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Philips Semiconductors
16-bit buffer/line driver, 30 Ω series termination
resistors; 5 V tolerant input/output; 3-state
Product specification
74LVC162244A;
74LVCH162244A
DC CHARACTERISTICS
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
TEST CONDITIONS
OTHER
VCC (V)
Tamb = −40 to +85 °C; note 1
VIH
HIGH-level input voltage
1.2
2.7 to 3.6
VIL
LOW-level input voltage
1.2
2.7 to 3.6
VOH
HIGH-level output voltage VI = VIH or VIL
IO = −100 µA
2.7 to 3.6
IO = −6 mA
2.7
IO = −12 mA
3.0
VOL
LOW-level output voltage VI = VIH or VIL
IO = 100 µA
2.7 to 3.6
IO = 6 mA
2.7
IO = 12 mA
3.0
ILI
input leakage current
VI = 5.5 V or GND; 3.6
note 3
IOZ
3-state output OFF-state VI = VIH or VIL;
3.6
current
VO = 5.5 V or GND;
note 3
Ioff
power off leakage supply VI or VO = 5.5 V
0.0
current
ICC
∆ICC
IBHL
quiescent supply current
additional quiescent supply
current per input pin
bushold LOW sustaining
current
VI = VCC or GND;
IO = 0
VI = VCC − 0.6 V;
IO = 0
VI = 0.8 V; notes 4
and 5
3.6
2.7 to 3.6
3.0
IBHH
bushold HIGH sustaining VI = 2.0 V; notes 4 3.0
current
and 5
IBHLO
bushold LOW overdrive notes 4 and 6
3.6
current
IBHHO
bushold HIGH overdrive notes 4 and 6
3.6
current
MIN.
VCC
2.0
−
−
VCC − 0.2
VCC − 0.5
VCC − 0.8
−
−
−
−
−
−
−
−
75
−75
500
−500
TYP. MAX. UNIT
−
−
V
−
−
V
−
GND V
−
0.8
V
VCC(2) −
V
−
−
V
−
−
V
GND(2) 0.20 V
−
0.40 V
−
0.55 V
±0.1 ±5
µA
±0.1 ±5
µA
±0.1 ±10
µA
0.1
20
µA
5(2)
500
µA
−
−
µA
−
−
µA
−
−
µA
−
−
µA
2003 Dec 12
7
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