PCA9545AD,118 NXP Semiconductors, PCA9545AD,118 Datasheet - Page 21

• Manufacturer Part Number: PCA9545AD,118
• Description: IC I2C SWITCH 4CH 20-SOIC
• Manufacturer: NXP Semiconductors

Specifications of PCA9545AD,118

• Applications: 4-Channel I²C Switcher
• Interface: I²C
• Voltage - Supply: 2.3 V ~ 3.6 V, 4.5 V ~ 5.5 V
• Package / Case: 20-SOIC (7.5mm Width)
• Mounting Type: Surface Mount
• Logical Function: I2C Multiplexer
• Configuration: 1 x 4:1
• Number Of Inputs: 4
• Number Of Outputs: 1
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Operating Supply Voltage (min): 2.3V
• Operating Supply Voltage (max): 5.5V
• Power Dissipation: 400mW
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Package Type: SO
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-1864-2; 935275808118; PCA9545AD-T

NXP Semiconductors
Fig 23. Package outline SOT360-1 (TSSOP20)
PCA9545A_45B_45C_7
Product data sheet
TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm
DIMENSIONS (mm are the original dimensions)
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
UNIT
mm
VERSION
OUTLINE
SOT360-1
max.
1.1
A
0.15
0.05
A
1
20
1
Z
y
0.95
0.80
A
2
pin 1 index
IEC
0.25
A
3
e
D
0.30
0.19
b
p
MO-153
JEDEC
0.2
0.1
c
b
p
REFERENCES
D
6.6
6.4
0
(1)
Rev. 07 — 19 June 2009
11
10
w
E
4.5
4.3
M
(2)
4-channel I
JEITA
scale
0.65
2.5
e
c
A
H
6.6
6.2
2
E
A
1
2
5 mm
C-bus switch with interrupt logic and reset
L
1
PCA9545A/45B/45C
0.75
0.50
L
H
p
E
E
detail X
0.4
0.3
Q
L
L
PROJECTION
EUROPEAN
p
0.2
v
Q
A
(A )
0.13
3
w
X
v
0.1
A
© NXP B.V. 2009. All rights reserved.
y
M
ISSUE DATE
A
99-12-27
03-02-19
Z
0.5
0.2
(1)
SOT360-1
8
0
o
o
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