PCA9545APW,112 NXP Semiconductors, PCA9545APW,112 Datasheet - Page 21

• Manufacturer Part Number: PCA9545APW,112
• Description: IC I2C SWITCH 4CH 20TSSOP
• Manufacturer: NXP Semiconductors

Specifications of PCA9545APW,112

• Package / Case: 20-TSSOP
• Applications: 4-Channel I²C Switcher
• Interface: I²C, SMBus
• Voltage - Supply: 2.3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Number Of Channels: 4 Channel
• On Resistance (max): 55 Ohms
• Propagation Delay Time: 0.3 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.3 V
• Supply Current: 100 mA
• Maximum Power Dissipation: 400 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Switches: 1
• Off State Leakage Current (max): 1 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935275809112; PCA9545APW; PCA9545APW

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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