Datasheets
PCA9545APW,112 by:

PCA9545A/45B/45C - 4-channel I²C-bus switch with interrupt logic and reset TSSOP2 20-Pin

Part Details for PCA9545APW,112 by NXP Semiconductors

Overview of PCA9545APW,112 by NXP Semiconductors

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Price & Stock for PCA9545APW,112

Part # Distributor Description Stock Price Buy
DISTI # 70R6603
Newark Ic, 4Ch I2C Bus Switch, 5.5V, Tssop-20, No. Of Channels:4Channels, On State Resistance Max:55Ohm, Supply Voltage Range:2.3V To 5.5V, No. Of Pins:20Pins, Operating Temperature Min:-40°C, Operating Temperature Max:85°C Rohs Compliant: Yes |Nxp PCA9545APW,112 Min Qty: 1875 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1,000 $1.2700
  • 2,500 $1.1900
$1.1900 / $1.2700 Buy Now
DISTI # 61X9841
Newark Ic, Logic Switch, 8 Ch, Tssop-20, No. Of Channels:4Channels, Output Current:-, Switch Type:-, On State Resistance Max:55Ohm, Logic Case Style:Tssop, No. Of Pins:20Pins, Supply Voltage Min:2.3V, Supply Voltage Max:5.5V, Product Rohs Compliant: Yes |Nxp PCA9545APW,112 Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 1 $1.9600
  • 10 $1.6600
  • 25 $1.5500
  • 50 $1.4500
  • 100 $1.3300
  • 250 $1.2500
  • 500 $1.1600
  • 1,000 $1.0600
$1.0600 / $1.9600 Buy Now
DISTI # 568-12129-5-ND
DigiKey IC INTERFACE SPECIALIZED 20TSSOP Min Qty: 1 Lead time: 17 Weeks Container: Tube 922
In Stock
  • 1 $2.6100
  • 10 $2.3420
  • 75 $2.2091
  • 150 $1.8822
  • 300 $1.7673
  • 525 $1.5464
$1.5464 / $2.6100 Buy Now
DISTI # V99:2348_06535680
Arrow Electronics I2C Bus Switch 1-Element 1-IN 20-Pin TSSOP Bulk Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks Date Code: 2117 Americas - 1940
  • 1 $1.1219
$1.1219 Buy Now
Future Electronics PCA9545A Series 4 Channel I2C Bus switch w/ interrupt logic and reset -TSSOP20 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Container: Tube 721
Tube
  • 1 $1.2200
  • 30 $1.1900
  • 100 $1.1600
  • 300 $1.1300
  • 1,000 $1.0700
$1.0700 / $1.2200 Buy Now
Future Electronics PCA9545A Series 4 Channel I2C Bus switch w/ interrupt logic and reset -TSSOP20 RoHS: Compliant pbFree: Yes Min Qty: 1875 Package Multiple: 75 Container: Tube 0
Tube
  • 75 $1.6400
  • 150 $1.6100
  • 300 $1.5800
  • 375 $1.5700
  • 1,125 $1.5200
$1.5200 / $1.6400 Buy Now
DISTI # 58148389
Verical I2C Bus Switch 1-Element 1-IN 20-Pin TSSOP Bulk Min Qty: 6 Package Multiple: 1 Date Code: 2117 Americas - 1940
  • 6 $1.1219
$1.1219 Buy Now
DISTI # 75723141
Verical I2C Bus Switch 1-Element 1-IN 20-Pin TSSOP Bulk Min Qty: 24 Package Multiple: 1 Date Code: 2252 Americas - 1875
  • 24 $1.3500
  • 50 $1.3125
$1.3125 / $1.3500 Buy Now
DISTI # 61705698
Verical I2C Bus Switch 1-Element 1-IN 20-Pin TSSOP Bulk Min Qty: 8 Package Multiple: 1 Date Code: 1848 Americas - 93
  • 8 $1.2789
$1.2789 Buy Now
Quest Components   4
  • 1 $3.6576
  • 2 $2.7432
$2.7432 / $3.6576 Buy Now
Rochester Electronics PCA9545 - 4-channel I2C-bus switch with interrupt logic and reset RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 2853
  • 1 $1.7000
  • 25 $1.6700
  • 100 $1.6000
  • 500 $1.5300
  • 1,000 $1.4500
$1.4500 / $1.7000 Buy Now
Chip1Cloud   3430
RFQ
DISTI # C1S537100146229
Chip1Stop 4-channel I2C-bus switch with interrupt logic and reset RoHS: Compliant pbFree: Yes Container: Tube 1875
  • 1 $1.1700
  • 10 $1.0800
  • 50 $1.0500
$1.0500 / $1.1700 Buy Now
Chips Pulse Industry Limited Purchase Online, Ship Immediately 36
  • 1 $1.7968
$1.7968 Buy Now
DISTI # 2400475
element14 Asia-Pacific IC, LOGIC SWITCH, 8 CH, TSSOP-20 RoHS: Compliant Min Qty: 1 Container: Cut Tape 0
  • 1 $2.0819
  • 10 $1.8973
  • 50 $1.7201
  • 100 $1.6684
  • 250 $1.6168
  • 500 $1.4322
  • 1,000 $1.3510
$1.3510 / $2.0819 Buy Now
DISTI # 2400475RL
element14 Asia-Pacific IC, LOGIC SWITCH, 8 CH, TSSOP-20 RoHS: Compliant Min Qty: 100 Container: Reel 0
  • 100 $1.6684
  • 250 $1.6168
  • 500 $1.4322
  • 1,000 $1.3510
$1.3510 / $1.6684 Buy Now
DISTI # 2400475
Farnell IC, LOGIC SWITCH, 8 CH, TSSOP-20 RoHS: Compliant Min Qty: 1 Lead time: 19 Weeks, 1 Days Container: Cut Tape 0
  • 1 $2.9441
  • 10 $2.3427
  • 50 $1.8917
  • 100 $1.8541
$1.8541 / $2.9441 Buy Now
DISTI # 2400475RL
Farnell IC, LOGIC SWITCH, 8 CH, TSSOP-20 RoHS: Compliant Min Qty: 100 Lead time: 19 Weeks, 1 Days Container: Reel 0
  • 100 $1.8541
$1.8541 Buy Now
Flip Electronics Stock, ship today 1875
RFQ
New Advantage Corporation PCA9545A Series 4 Channel I2C Bus switch w/ interrupt logic and reset -TSSOP20 RoHS: Compliant Min Qty: 1 Package Multiple: 75 5925
  • 150 $1.5300
  • 5,925 $1.4300
$1.4300 / $1.5300 Buy Now

Part Details for PCA9545APW,112

PCA9545APW,112 CAD Models

PCA9545APW,112 Part Data Attributes:

PCA9545APW,112 NXP Semiconductors
Buy Now Datasheet
Compare Parts:
PCA9545APW,112 NXP Semiconductors PCA9545A/45B/45C - 4-channel I²C-bus switch with interrupt logic and reset TSSOP2 20-Pin
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code TSSOP2
Package Description 4.40 MM, PLASTIC, MO-153, SOT360-1, TSSOP-20
Pin Count 20
Manufacturer Package Code SOT360-1
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Factory Lead Time 56 Weeks, 4 Days
Samacsys Manufacturer NXP
Additional Feature ALSO OPERATES WITH 4.5 TO 5.5V SUPPLY
Family 9545
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 6.5 mm
Logic IC Type MULTIPLEXER
Moisture Sensitivity Level 1
Number of Functions 1
Number of Inputs 4
Number of Outputs 1
Number of Terminals 20
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Characteristics OPEN-DRAIN
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Propagation Delay (tpd) 0.3 ns
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 2.3 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm

Alternate Parts for PCA9545APW,112

This table gives cross-reference parts and alternative options found for PCA9545APW,112. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PCA9545APW,112, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
PCA9545APW,118 PCA9545A/45B/45C - 4-channel I²C-bus switch with interrupt logic and reset TSSOP2 20-Pin NXP Semiconductors PCA9545APW,112 vs PCA9545APW,118
Part Number Description Manufacturer Compare
PCA9545APW,118 PCA9545A/45B/45C - 4-channel I²C-bus switch with interrupt logic and reset TSSOP2 20-Pin NXP Semiconductors PCA9545APW,112 vs PCA9545APW,118

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