74LCX32652 Datasheet, PDF (2/11 Pages) Fairchild Semiconductor – Low Voltage Transceiver/Register with 5V Tolerant Inputs and Outputs (Preliminary)

Connection Diagram
Pin Assignment for FBGA
(Top Thru View)
Preliminary
Pin Descriptions
Pin Names
Description
1A₀ - 1A₁₅
Data Register A Inputs/3-STATE Outputs
2A₀ - 2A₁₅
1B₀ - 1B₁₅
Data Register B Inputs/3-STATE Outputs
2B₀ - 2B₁₅
CPAB_n, CPBA_n Clock Pulse Inputs
SAB_n, SBA_n
Select Inputs
OEAB_n, OEBA_n Output Enable Inputs
NC
No Connect
FBGA Pin Assignments
1
2
3
4
5
6
A
1A₀ SAB₁ CPAB₁ CPBA₁ SBA₁ 1B₀
B
1A₂ 1A₁ OEAB₁ OEBA₁ 1B₁ 1B₂
C
1A₄ 1A₃ GND GND 1B₃ 1B₄
D
1A₆
1A₅
V_CC
V_CC
1B₅
1B₆
E
1A₈ 1A₇ GND GND 1B₇ 1B₈
F
1A₁₀ 1A₉ GND GND 1B₉ 1B₁₀
G
1A₁₂ 1A₁₁ V_CC
V_CC 1B₁₁ 1B₁₂
H
1A₁₃ 1A₁₄ GND GND 1B₁₄ 1B₁₃
J
1A₁₅ SAB₂ CPAB₂ CPBA₂ SBA₂ 1B₁₅
K
NC CPAB₃ OEAB₂ OEBA₂ CPBA₃ NC
L
2A₀ SAB₃ OEAB₃ OEBA₃ SBA₃ 2B₀
M
2A₂ 2A₁ GND GND 2B₁ 2B₂
N
2A₄
2A₃
V_CC
V_CC
2B₃
2B₄
P
2A₆ 2A₅ GND GND 2B₅ 2B₆
R
2A₈ 2A₇ GND GND 2B₇ 2B₈
T
2A₁₀ 2A₉
V_CC
V_CC
2B₉ 2B₁₀
U
2A₁₂ 2A₁₁ GND GND 2B₁₁ 2B₁₂
V
2A₁₃ 2A₁₄ CPAB₄ CPBA₄ 2B₁₄ 2B₁₃
W 2A₁₅ SAB₄ OEAB₄ OEBA₄ SBA₄ 2B₁₅
www.fairchildsemi.com
2