PCA9536 Datasheet, PDF (1/25 Pages) NXP Semiconductors – 4-bit I2C and SMBus I/O port

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PCA9536
REMOTE 4-BIT I²C AND SMBus I/O EXPANDER
WITH CONFIGURATION REGISTERS
SCPS125C – APRIL 2006 – REVISED NOVEMBER 2006
FEATURES
• Available in the Texas Instruments
NanoFree™ Package
• Low Standby Current Consumption of
1 µA Max
• I²C to Parallel Port Expander
• Operating Power-Supply Voltage Range of
2.3 V to 5.5 V
• 5-V Tolerant I/O Ports
• 400-kHz Fast I²C Bus
• Input/Output Configuration Register
• Polarity Inversion Register
• Internal Power-On Reset
• No Glitch on Power Up
• Power-Up With All Channels Configured as
Inputs
• Noise Filter on SCL/SDA Inputs
• Latched Outputs With High-Current Drive
Maximum Capability for Directly Driving LEDs
• Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
D PACKAGE
(TOP VIEW)
DGK PACKAGE
(TOP VIEW)
DCU PACKAGE
(TOP VIEW)
YZP PACKAGE
(BOTTOM VIEW)
P0
1
P1
2
8
V_CC
P0
1
P1
2
7
SDA ^P2
3
8
V_CC
V_CC
SDA
1
2
7
SDA SCL 3
6
SCL ^IO3
4
8
IO0 GND ^{4 5} P3
7
IO1
P2 3 6 SCL
P1 2 7 SDA
6
IO2
P0
18
V_CC
5
GND
GND
4
5
P3
P2
3
6
SCL
GND
4
5
P3
See mechanical drawings for dimensions.
DESCRIPTION/ORDERING INFORMATION
ORDERING INFORMATION
T_A
PACKAGE ⁽¹⁾
NanoFree™ – WCSP (DSBGA)
0.23-mm Large Bump – YZP (Pb-free)
–40°C to 85°C
SOIC – D
VSSOP – DCU
VSSOP – DGK
Reel of 3000
Reel of 2500
Tube of 75
Reel of 250
Reel of 3000
Reel of 2500
ORDERABLE PART NUMBER
TOP-SIDE
MARKING ⁽²⁾
PCA9536YZPR
PREVIEW
PCA9536DR
PCA9536DRG4
PCA9536D
PCA9536DG4
PCA9536DT
PCA9536DCUR
PCA9536DGKR
PCA9536DGKRG4
PD536
PREVIEW
7C_
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
(2) DCU/DGK: The actual top-side marking has one additional character that designates the assembly/test site.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
NanoFree is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006, Texas Instruments Incorporated