PCAL6408AHKX NXP Semiconductors, PCAL6408AHKX Datasheet - Page 3

• Manufacturer Part Number: PCAL6408AHKX
• Description: Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt
• Manufacturer: NXP Semiconductors

Specifications of PCAL6408AHKX

• Maximum Operating Frequency: 100 kHz
• Operating Supply Voltage: 1.65 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: XQFN-16
• Operating Current: 200 mA
• Output Current: 25 mA
• Product Type: I/O Expanders

NXP Semiconductors
3. Ordering information
Table 1.
Table 2.
PCAL6408A
Product data sheet
Type number
PCAL6408ABS
PCAL6408APW
PCAL6408AHK
Type number
PCAL6408ABS
PCAL6408APW
PCAL6408AHK
Ordering information
Ordering options
2.1 Agile I/O features
3.1 Ordering options
PCAL6408ABSHP
PCAL6408APWJ
Topside
mark
L8A
PL6408A
L8
Orderable part
number
PCAL6408AHKX







ESD protection exceeds JESD 22
Packages offered: HVQFN16, TSSOP16, XQFN16
Software backward compatible with PCA6408A with interrupts disabled at power-up
Pin-to-pin drop-in replacement for PCA6408A
Output port configuration: bank selectable push-pull or open-drain output stages
Interrupt status: read-only register identifies the source of an interrupt
Bit-wise I/O programming features:







2000 V Human-Body Model (A114-A)
1000 V Charged-Device Model (C101)
Output drive strength: four programmable drive strengths to reduce rise and fall
times in low-capacitance applications
Input latch: Input Port register values changes are kept until the Input Port register
is read
Pull-up/pull-down enable: floating input or pull-up/pull-down resistor enable
Pull-up/pull-down selection: 100 k pull-up/pull-down resistor selection
Interrupt mask: mask prevents the generation of the interrupt when input changes
state to prevent spurious interrupts
Package
Name
HVQFN16
TSSOP16
XQFN16
All information provided in this document is subject to legal disclaimers.
XQFN16
Package
HVQFN16
TSSOP16
Description
plastic thermal enhanced very thin quad flat package;
no leads; 16 terminals; body 3  3  0.85 mm
plastic thin shrink small outline package; 16 leads;
body width 4.4 mm
plastic, extremely thin quad flat package; no leads;
16 terminals; body 1.80  2.60  0.50 mm
Rev. 2 — 6 December 2012
Low-voltage translating, 8-bit I
Packing method
Reel pack, SMD,
13-inch, turned
Reel pack, SMD,
13-inch
Reel pack, SMD
Minimum order
quantity
6000
2500
4000
2
C-bus/SMBus I/O expander
PCAL6408A
Temperature
T
T
T
amb
amb
amb
© NXP B.V. 2012. All rights reserved.
= 40 C to +85 C
= 40 C to +85 C
= 40 C to +85 C
Version
SOT758-1
SOT403-1
SOT1161-1
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