74lvch322244a NXP Semiconductors, 74lvch322244a Datasheet - Page 7

• Manufacturer Part Number: 74lvch322244a
• Description: 32-bit Buffer/line Driver; With 30 Ohm Series Termination Resistors; 5 V Input/output Tolerant; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
DC CHARACTERISTICS
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Notes
1. All typical values are measured at T
2. Value is measured at V
3. For bushold parts the bushold circuit is switched off when V
4. For data inputs only. Control inputs do not have a bushold circuit.
5. The specified sustaining current at the data input holds the input below the specified V
6. The specified overdrive current at the data input forces the data input to the opposite logic input level.
2004 May 25
SYMBOL
T
V
V
V
V
I
I
I
I
I
I
I
I
LI
OZ
off
CC
BHL
BHH
BHLO
BHHO
amb
I
IH
IL
OH
OL
32-bit buffer/line driver; with 30
resistors; 5 V input/output tolerant; 3-state
CC
= 40 C to +85 C; note 1
HIGH-level input voltage
LOW-level input voltage
HIGH-level output voltage
LOW-level output voltage
input leakage current
3-state output OFF-state current
power-off leakage supply current V
quiescent supply current
additional quiescent supply
current
bushold LOW sustaining current
bushold HIGH sustaining current
bushold LOW overdrive current
bushold HIGH overdrive current
PARAMETER
CC
= 3.3 V.
amb
= 25 C.
V
V
V
note 3
V
V
V
I
V
I
V
notes 4 and 5
V
notes 4 and 5
notes 4 and 6
notes 4 and 6
O
O
I
I
I
I
O
I
I
I
I
I
I
I
I
I
I
I
= V
= V
= 5.5 V or GND;
= V
or V
= V
= 0 A
= V
= 0 A; per input pin
= 0.8 V;
= 2.0 V;
O
O
O
O
O
O
= 5.5 V or GND
= 100 A
= 6 mA
= 12 mA
= 100 A
= 6 mA
= 12 mA
series termination
IH
IH
IH
CC
CC
O
TEST CONDITIONS
OTHER
or V
or V
or V
= 5.5 V
or GND;
0.6 V;
7
IL
IL
IL
;
I
exceeds V
1.2
2.7 to 3.6 2.0
1.2
2.7 to 3.6
2.7 to 3.6 V
2.7
3.0
2.7 to 3.6
2.7
3.0
3.6
3.6
0.0
3.6
2.7 to 3.6
3.0
3.0
3.6
3.6
V
CC
CC
(V)
allowing 5.5 V on the input terminal.
V
V
V
75
500
75
500
CC
CC
CC
CC
MIN.
0.2
0.5
0.8
I
74LVCH322244A
level.
V
GND
0.1
5
TYP.
0.1
0.1
0.1
(2)
CC
Product specification
(2)
(2)
GND
0.8
0.20
0.40
0.55
40
500
MAX. UNIT
5
5
10
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A