74VCX163245TBR 查看數據表（PDF） - STMicroelectronics
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74VCX163245TBR Datasheet PDF : 15 Pages
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74VCX163245
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
TFBGA54 PIN No
A3
J3
A6, B5, B6, C5,
C6, D5, D6, E5
E6, F5, F6, G5,
G6, H5, H6, J6
A1, B2, B1, C2,
C1, D2, D1, E2
E1, F2, F1, G2,
G1, H2, H1, J1
J4
A4
D3, D4, E3, E4,
F3, F4
A2, A5, B3, B4,
H3, H4, J2, J5
C4, G4
C3, G3
µTFBGA42 PIN No
B3
F3
A4, A5, A6, B5,
B6, C5, C6, D5
D6, E5, E6, F5,
F6,G4, G5, G6
A3, A2, A1, B2,
B1, C2, C1, D2
D1, E2, E1, F2,
F1,G3, G2, G1
F4
B4
C3, C4, E3, E4
-
D4
D3
TSSOP PIN No
1
24
47, 46, 44, 43,
41, 40, 38, 37
36, 35, 33, 32,
30, 29, 27, 26
2, 3, 5, 6,
8, 9, 11, 12
13, 14, 16, 17,
19, 20, 22, 23
25
48
4,10,15, 21,
28, 34, 39, 45
-
42, 31
7, 18
SYMBOL
1DIR
2DIR
1A1 to 1A8
NAME AND FUNCTION
Directional Controls
Directional Controls
Data Inputs/Outputs
2A1 to 2A8 Data Inputs/Outputs
1B1 to 1B8 Data Inputs/Outputs
2B1 to 2B8 Data Inputs/Outputs
G2
G1
GND
Output Enable Inputs
Output Enable Inputs
Ground (0V)
NC
No Connected
VCCA
VCCB
Positive Supply Voltage
Positive Supply Voltage
2/15
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