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PCA9525D,118

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P22
PCA9525 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 1 — 25 February 2011 13 of 22
NXP Semiconductors
PCA9525
Simple 2-wire bus buffer
Fig 17. PCA9525 bus multiplexer application driven from a simple logic device
Fig 18. PCA9525 bus multiplexer application driven from an I
2
C-bus I/O expander
R1
1.8 kΩ
R2
1.8 kΩ
5 V
002aaf345
SCL
SDA
SCL_IN
SDA_IN
PCA9525
V
DD
SCL_OUT
SDA_OUT
U1
A
B
74LS137
V
CC
Y0
Y1
U3
Y2
Y3
C
Y4
Y5
Y6
Y7
5 V
isolated bus with
400 pF load capacitance
3-to-8
demultiplexer
SCL
SDA
EN
DIR
SCL_IN
SDA_IN
PCA9605
V
DD
SCL_OUT
SDA_OUT
U2
SCL
SDA
EN
DIR
isolated bus with
4 nF load capacitance
R1
1.1 kΩ
R2
1.1 kΩ
3.3 V
002aaf346
SCL
SDA
SCL_IN
SDA_IN
PCA9525
V
DD
SCL_OUT
SDA_OUT
U1
SCL
PCA9536
V
DD
IO0
IO1
U3
IO2
IO3
SDA
3.3 V
isolated bus with
400 pF load capacitance
I
2
C-bus
I/O expander
SCL
SDA
EN
DIR
SCL_IN
SDA_IN
PCA9605
V
DD
SCL_OUT
SDA_OUT
U2
SCL
SDA
EN
DIR
isolated bus with
4 nF load capacitance
PCA9525 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 1 — 25 February 2011 14 of 22
NXP Semiconductors
PCA9525
Simple 2-wire bus buffer
11. Package outline
Fig 19. Package outline SOT96-1 (SO8)
UNIT
A
max.
A
1
A
2
A
3
b
p
cD
(1)
E
(2)
(1)
eH
E
LL
p
QZywv θ
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC JEDEC JEITA
mm
inches
1.75
0.25
0.10
1.45
1.25
0.25
0.49
0.36
0.25
0.19
5.0
4.8
4.0
3.8
1.27
6.2
5.8
1.05
0.7
0.6
0.7
0.3
8
0
o
o
0.25 0.10.25
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
Notes
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
2. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included.
1.0
0.4
SOT96-1
X
w M
θ
A
A
1
A
2
b
p
D
H
E
L
p
Q
detail X
E
Z
e
c
L
v M
A
(A )
3
A
4
5
pin 1 index
1
8
y
076E03 MS-012
0.069
0.010
0.004
0.057
0.049
0.01
0.019
0.014
0.0100
0.0075
0.20
0.19
0.16
0.15
0.05
0.244
0.228
0.028
0.024
0.028
0.012
0.010.010.041 0.004
0.039
0.016
0 2.5 5 mm
scale
S
O8: plastic small outline package; 8 leads; body width 3.9 mm
SOT96
-1
99-12-27
03-02-18
PCA9525 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 1 — 25 February 2011 15 of 22
NXP Semiconductors
PCA9525
Simple 2-wire bus buffer
Fig 20. Package outline SOT505-1 (TSSOP8)
UNIT
A
1
A
max.
A
2
A
3
b
p
LH
E
L
p
wyv
ceD
(1)
E
(2)
Z
(1)
θ
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC JEDEC JEITA
mm
0.15
0.05
0.95
0.80
0.45
0.25
0.28
0.15
3.1
2.9
3.1
2.9
0.65
5.1
4.7
0.70
0.35
6°
0°
0.1 0.10.10.94
DIMENSIONS (mm are the original dimensions)
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
0.7
0.4
SOT505-1
99-04-09
03-02-18
w M
b
p
D
Z
e
0.25
14
8
5
θ
A
A
2
A
1
L
p
(A
3
)
detail X
L
H
E
E
c
v M
A
X
A
y
2.5 5 mm0
scale
TSSOP8: plastic thin shrink small outline package; 8 leads; body width 3 mm
SOT505
1.1
pin 1 index
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PCA9525D,118

Mfr. #:
Buy PCA9525D,118
Manufacturer:
NXP Semiconductors
Description:
Buffers & Line Drivers SIMPLE 2-WIRE BUS BUFFER
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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