PCA9509D,112 NXP Semiconductors, PCA9509D,112 Datasheet - Page 2

• Manufacturer Part Number: PCA9509D,112
• Description: IC I2C BUS REPEATER 8-SOIC
• Manufacturer: NXP Semiconductors
• Type: Repeaterr

Specifications of PCA9509D,112

• Tx/rx Type: I²C Logic
• Delay Time: 109ns
• Capacitance - Input: 2pF
• Voltage - Supply: 3 V ~ 5.5 V
• Current - Supply: 5mA
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3355-5; 935282227112; PCA9509D

NXP Semiconductors
3. Ordering information
4. Functional diagram
PCA9509_5
Product data sheet
I
I
I
I
I
I
Table 1.
[1]
Type number Topside
PCA9509D
PCA9509DP
PCA9509GM
Fig 1.
Operating supply voltage range of 1.0 V (0.95 V in special cases) to V
port A, 3.0 V to 5.5 V on port B
5 V tolerant port B SCL, SDA and enable pins
0 Hz to 400 kHz clock frequency
Remark: The maximum system operating frequency may be less than 400 kHz
because of the delays added by the repeater.
ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per
JESD22-A115, and 1000 V CDM per JESD22-C101
Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
Packages offered: TSSOP8, SO8, XQFN8
‘X’ will change based on date code.
Functional diagram of PCA9509
Ordering information
EN
A1
A2
mark
PCA9509
9509
P9X
[1]
PCA9509
Rev. 05 — 10 July 2009
Package
Name
SO8
TSSOP8
XQFN8
V
V
CC(A)
CC(A)
V
CC(A)
Description
plastic small outline package; 8 leads;
body width 3.9 mm
plastic thin shrink small outline package;
8 leads; body width 3 mm
plastic extremely thin quad flat package;
no leads; 8 terminals;
body 1.6
1 mA
1 mA
GND
Level translating I
V
1.6
CC(B)
0.5 mm
002aac125
2
C-bus/SMBus repeater
PCA9509
© NXP B.V. 2009. All rights reserved.
CC(B)
B1
B2
Version
SOT96-1
SOT505-1
SOT902-1
1.0 V on
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