PCA6416A NXP [NXP Semiconductors], PCA6416A Datasheet - Page 3

• Manufacturer Part Number: PCA6416A
• Description: Low-voltage translating 16-bit I2C-bus/SMBus I/O expander
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
3. Ordering information
Table 1.
4. Block diagram
PCA6416A
Product data sheet
Type number
PCA6416AHF
PCA6416APW
PCA6416AEV
Ordering information
3.1 Ordering options
Package
Name
HWQFN24
TSSOP24
VFBGA24
Table 2.
Type number
PCA6416AHF
PCA6416APW
PCA6416AEV
Fig 1.
V
DD(I2C-bus)
RESET
V
ADDR
DD(P)
SDA
SCL
V
INT
SS
Description
plastic thermal enhanced very very thin quad flat package; no leads;
24 terminals; body 4  4  0.75 mm
plastic thin shrink small outline package; 24 leads; body width 4.4 mm
plastic very thin fine-pitch ball grid array package; 24 balls;
body 3  3  0.85 mm
All I/Os are set to inputs at reset.
Block diagram (positive logic)
Ordering options
All information provided in this document is subject to legal disclaimers.
Topside mark
416A
PCA6416A
416A
FILTER
INPUT
Rev. 1 — 11 September 2012
LP FILTER
POWER-ON
RESET
Low-voltage translating 16-bit I
CONTROL
I
2
C-BUS
INTERRUPT
Temperature
T
T
T
amb
amb
amb
LOGIC
= 40 C to +85 C
= 40 C to +85 C
= 40 C to +85 C
REGISTER
write pulse
read pulse
SHIFT
PCA6416A
16 BITS
2
C-bus/SMBus I/O expander
PORT
PCA6416A
I/O
002aaf537
© NXP B.V. 2012. All rights reserved.
P0_0 to P0_7
P1_0 to P1_7
SOT355-1
Version
SOT994-1
SOT1199-1
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