PCA9555PW NXP Semiconductors, PCA9555PW Datasheet - Page 2

• Manufacturer Part Number: PCA9555PW
• Description: IC, I2C-BUS AND SMBUS I/O PORT, TSSOP24
• Manufacturer: NXP Semiconductors

Specifications of PCA9555PW

• Chip Configuration: 16 Bit
• Bus Frequency: 400kHz
• Ic Interface Type: I2C
• No. Of I/o's: 16
• Supply Voltage Range: 2.3V To 5.5V
• Digital Ic Case Style: TSSOP
• No. Of Pins: 24
• Termination Type: SMD
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
3. Ordering information
PCA9555_8
Product data sheet
3.1 Ordering options
I
I
Table 1.
Table 2.
Type number Package
PCA9555N
PCA9555D
PCA9555DB
PCA9555PW TSSOP24
PCA9555BS
PCA9555HF
Type number
PCA9555N
PCA9555D
PCA9555DB
PCA9555PW
PCA9555BS
PCA9555HF
Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
Six packages offered: DIP24, SO24, SSOP24, TSSOP24, HVQFN24 and HWQFN24
Ordering information
Ordering options
Name
DIP24
SO24
SSOP24
HVQFN24
HWQFN24 plastic thermal enhanced very very thin quad flat
Topside mark
PCA9555
PCA9555D
PCA9555
PCA9555
9555
P55H
Rev. 08 — 22 October 2009
Description
plastic dual in-line package; 24 leads (600 mil)
plastic small outline package; 24 leads;
body width 7.5 mm
plastic shrink small outline package; 24 leads;
body width 5.3 mm
plastic thin shrink small outline package; 24 leads;
body width 4.4 mm
plastic thermal enhanced very thin quad flat package;
no leads; 24 terminals; body 4
package; no leads; 24 terminals; body 4
Temperature range
40 C to +85 C
40 C to +85 C
40 C to +85 C
40 C to +85 C
40 C to +85 C
40 C to +85 C
16-bit I
2
C-bus and SMBus I/O port with interrupt
4
0.85 mm
4
0.75 mm
PCA9555
© NXP B.V. 2009. All rights reserved.
Version
SOT101-1
SOT137-1
SOT340-1
SOT355-1
SOT616-1
SOT994-1
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