Datasheet
SN74VMEH22501
LVTTL-TO-ETL 8-BIT UNIVERSAL BUS TRANSCEIVER AND TWO 1-BIT BUS
TRANSCEIVERS WITH SPLIT LVTTL PORT, FEEDBACK PATH, AND 3-STATE OUTPUTS
SCES357A – JULY 2001 – REVISED SEPTEMBER 2001
6–25
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
The SN74VMEH3222501KR is a two-die solution of the SN74VMEH22501 in the 96-ball LFBGA package (GKER).
More information on the LFBGA package can be found at www.ti.com/sc/lfbga.
terminal assignments
123456
A 1Y 1A 1/OEBY 1OEAB 1V
CC
1B
B 2Y 2A GND GND BIAS V
CC
2B
C 3A1 2/OEBY 1V
CC
1V
CC
2OEAB 3B1
D 3A2 1LE GND GND 1V
CC
3B2
E 1/OE 3A3 GND GND 3B3 1V
CC
F 1CLKBA 3A4 1V
CC
1V
CC
3B4 1CLKAB
G 3A6 3A5 GND GND 3B5 3B6
H 3A7 3A8 1DIR 1V
CC
3B8 3B7
J 4Y 4A 4/OEBY 4OEAB 2V
CC
4B
K 5Y 5A GND GND BIAS V
CC
5B
L 6A1 5/OEBY 2V
CC
2V
CC
5OEAB 6B1
M 6A2 2LE GND GND 2V
CC
6B2
N 2/OE 6A3 GND GND 6B3 2V
CC
P 2CLKBA 6A4 2V
CC
2V
CC
6B4 2CLKAB
R 6A6 6A5 GND GND 6B5 6B6
T 6A7 6A8 2DIR 2V
CC
6B8 6B7
There has been no decision to release the SN74VME3222501KR. For completness of the design-goal data sheet,
the pinout has been included. A separate data sheet will be generated if the SN74VMEH3222501KR is released.
PRODUCT PREVIEW
GKE PACKAGE
(TOP VIEW)
123456
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T