74VCX32500G Fairchild Semiconductor, 74VCX32500G Datasheet - Page 2
74VCX32500G
Manufacturer Part Number
74VCX32500G
Description
TXRX 36BIT UNIV BUS 114FBGA
Manufacturer
Fairchild Semiconductor
Series
74VCXr
Datasheet
1.74VCX32500G.pdf
(9 pages)
Specifications of 74VCX32500G
Logic Type
Universal Bus Transceiver
Number Of Circuits
36-Bit
Current - Output High, Low
24mA, 24mA
Voltage - Supply
1.4 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
114-LFBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74VCX32500G
Manufacturer:
Fairchild Semiconductor
Quantity:
10 000
Company:
Part Number:
74VCX32500GX
Manufacturer:
Fairchild Semiconductor
Quantity:
10 000
www.fairchildsemi.com
Connection Diagram
Pin Descriptions
OEAB
OEBA
LEAB
CLKAB
CLKBA
1A
2A
1B
2B
Pin Names
1
1
1
1
–1A
–2A
–1B
–2B
n
n
n
, LEBA
n
n
18
18
18
18
,
n
Output Enable Input for A to B Direction
(Active HIGH)
Output Enable Input for B to A Direction
(Active LOW)
Latch Enable Inputs
Clock Inputs
Side A Inputs or 3-STATE Outputs
Side B Inputs or 3-STATE Outputs
(Top Thru View)
Description
2
FBGA Pin Assignments
Function Table
H
L
X
Z
Note 4: A-to-B data flow is shown; B-to-A flow is similar but uses OEBA,
LEBA and CLKBA. OEBA is active LOW.
Note 5: Output level before the indicated steady-state input conditions
were established.
Note 6: Output level before the indicated steady-state input conditions
were established, provided that CLKAB was LOW before LEAB went LOW.
W
G
M
OEAB
A
B
C
D
E
F
H
K
L
N
P
R
T
U
V
LOW Voltage Level
High Impedance
J
HIGH Voltage Level
Immaterial (HIGH or LOW, inputs may not float)
H
H
H
H
H
H
L
1A
1A
1A
1A
1A
2A
2A
2A
2A
2A
1A
1A
1A
1A
2A
2A
2A
2A
NC
n
1
10
12
14
15
17
10
12
14
15
17
2
4
6
8
2
4
6
8
LEAB
X
H
H
LEAB
L
L
L
L
1A
1A
1A
2A
2A
2A
1A
2A
1A
1A
1A
1A
1A
2A
2A
2A
2A
2A
Inputs
2
n
13
16
18
13
16
18
11
11
1
3
5
7
9
1
3
5
7
9
2
CLKAB
OEAB
OEBA
OEAB
OEBA
LEAB
LEBA
LEBA
GND
GND
GND
GND
GND
GND
GND
GND
V
V
V
V
X
X
X
H
L
(Note 4)
3
CC
CC
CC
CC
n
1
1
2
1
1
2
2
CLKAB
CLKBA
CLKBA
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
V
V
V
V
A
H
H
X
L
L
X
X
4
CC
CC
CC
CC
n
1
1
2
CLKAB
B
B
1B
1B
1B
2B
2B
2B
1B
2B
1B
1B
1B
1B
1B
2B
2B
2B
2B
2B
Outputs
0
0
5
11
13
16
18
11
13
16
18
(Note 5)
(Note 6)
1
3
5
7
9
1
3
5
7
9
B
H
H
Z
L
L
2
n
1B
1B
1B
1B
1B
2B
2B
2B
2B
2B
1B
1B
1B
1B
2B
2B
2B
2B
NC
6
10
12
14
15
17
10
12
14
15
17
2
4
6
8
2
4
6
8