74lvth32245ec NXP Semiconductors, 74lvth32245ec Datasheet - Page 4

• Manufacturer Part Number: 74lvth32245ec
• Description: 74lvth32245 3.3 V 32-bit Bus Transceiver; 3-state
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 2.
6. Functional description
Table 3.
[1]
7. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V)
[1]
[2]
[3]
74LVTH32245_1
Product data sheet
Symbol
4B[0:7]
GND
V
Input
nOE
L
L
H
Symbol Parameter
V
V
V
I
I
I
T
T
IK
OK
O
stg
j
CC
CC
I
O
H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state
Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond indicated under
to absolute-maximum-rated conditions for extended periods may affect device reliability.
The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability.
The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.
supply voltage
input voltage
output voltage
input clamping current
output clamping current
output current
storage temperature
junction temperature
Pin description
Function selection
Limiting values
…continued
nDIR
L
H
X
[1]
Conditions
output in OFF or HIGH-state
V
V
output in LOW-state
output in HIGH-state
I
O
Ball
N2, N1, P2, P1, R2, R1, T1, T2
B3, B4, D3, D4, E3, E4, G3, G4, K3, K4,
M3, M4, N3, N4, R3, R4
C3, C4, F3, F4, L3, L4, P3, P4
< 0 V
< 0 V
Rev. 01 — 23 January 2008
Section 8 “Recommended operating conditions”
Input/output
nAn
nAn = nBn
inputs
Z
[3]
[3]
Min
-
-
3.3 V 32-bit bus transceiver; 3-state
Description
input or output
ground (0 V)
supply voltage
0.5
0.5
0.5
50
50
64
65
74LVTH32245
nBn
inputs
nBn = nAn
Z
Max
+4.6
+7.0
+7.0
-
-
128
-
+150
150
is not implied. Exposure
© NXP B.V. 2008. All rights reserved.
Unit
V
V
V
mA
mA
mA
mA
C
C
4 of 13
[1][2]