Datasheets
TCA8418RTWR by: Texas Instruments

18-bit 1.65- to 3.6-V 1MHz I2C/SMBus keypad scanner with interrupt, reset & 80 key support 24-WQFN -40 to 85

Part Details for TCA8418RTWR by Texas Instruments

Overview of TCA8418RTWR by Texas Instruments

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Available Datasheets

Part # Manufacturer Description Datasheet
TCA8418RTWR Texas Instruments I2C Controlled Keypad Scan IC With Integrated ESD Protection 24-WQFN -40 to 85

Price & Stock for TCA8418RTWR

Part # Distributor Description Stock Price Buy
DISTI # 28AH5261
Newark Interface, I2C, 3.6V, Qfn-24, Ic Interface Type:I2C, Interface Applications:Digital Cameras, Gps Devices, Mp3 Players, Pdas, Smart Phones, Supply Voltage Min:1.65V, Supply Voltage Max:3.6V, Interface Case Style:Qfn, No. Of Rohs Compliant: Yes |Texas Instruments TCA8418RTWR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
Buy Now
DISTI # 296-25223-1-ND
DigiKey IC INTERFACE SPECIALIZED 24WQFN Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 3146
In Stock
  • 1 $1.4800
  • 10 $1.0820
  • 25 $0.9816
  • 100 $0.8714
  • 250 $0.8188
  • 500 $0.7871
  • 1,000 $0.7610
  • 3,000 $0.7288
  • 6,000 $0.7130
  • 9,000 $0.7051
$0.7051 / $1.4800 Buy Now
DISTI # 595-TCA8418RTWR
Mouser Electronics Interface - Specialized Low-Vltg 16B I2C & SMBus I/O Expander RoHS: Compliant 5880
  • 1 $1.4400
  • 10 $0.9650
  • 100 $0.8720
  • 250 $0.8190
  • 500 $0.7880
  • 1,000 $0.7610
  • 3,000 $0.7280
  • 6,000 $0.7120
  • 9,000 $0.7050
$0.7050 / $1.4400 Buy Now
DISTI # V72:2272_07367432
Arrow Electronics I2C Controlled Keypad Scan IC 24-Pin WQFN EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks Date Code: 2228 Container: Cut Strips Americas - 43
  • 1 $0.9970
  • 10 $0.8312
  • 25 $0.6659
$0.6659 / $0.9970 Buy Now
Bristol Electronics   9
RFQ
DISTI # TCA8418RTWR
TME IC: interface, I/O expander, 1.65÷3.6VDC, I2C,SMBus, SMD, WQFN24 Min Qty: 1 0
  • 1 $1.5500
  • 5 $1.4400
  • 10 $1.3300
  • 25 $1.2600
  • 50 $1.1800
  • 100 $1.1200
  • 250 $1.0600
  • 500 $0.9200
  • 1,000 $0.7700
$0.7700 / $1.5500 RFQ
Ameya Holding Limited TCA8418RTWR 输入/输出控制器, 24针 WQFN封装 999
RFQ
CHIPMALL.COM LIMITED   81000
  • 5 $0.4595
$0.4595 Buy Now
CHIPMALL.COM LIMITED IC INTERFACE SPECIALIZED 24WQFN 1271
  • 5 $0.6318
  • 50 $0.4674
  • 150 $0.4132
  • 500 $0.3815
  • 2,500 $0.3649
$0.3649 / $0.6318 Buy Now
Greenchips   Date Code: 1952/CN 489
  • 1 $0.5610
  • 100 $0.3550
  • 1,000 $0.3110
  • 10,000 $0.3110
$0.3110 / $0.5610 Buy Now
LCSC WQFN-24-EP(4x4) I/O Expanders ROHS 1036
  • 1 $0.5923
  • 10 $0.4905
  • 30 $0.4383
  • 100 $0.3874
  • 500 $0.3577
  • 1,000 $0.3421
$0.3421 / $0.5923 Buy Now
Win Source Electronics IC KEYPAD SCAN DEVICE I2C 24WQFN 54010
  • 145 $0.3520
  • 350 $0.2890
  • 540 $0.2800
  • 740 $0.2710
  • 955 $0.2620
  • 1,280 $0.2350
$0.2350 / $0.3520 Buy Now

Part Details for TCA8418RTWR

TCA8418RTWR CAD Models

TCA8418RTWR Part Data Attributes

TCA8418RTWR Texas Instruments
Buy Now Datasheet
Compare Parts:
TCA8418RTWR Texas Instruments 18-bit 1.65- to 3.6-V 1MHz I2C/SMBus keypad scanner with interrupt, reset & 80 key support 24-WQFN -40 to 85
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFN
Package Description QFN-24
Pin Count 24
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
JESD-30 Code S-PQCC-N24
JESD-609 Code e4
Length 4 mm
Moisture Sensitivity Level 2
Number of Functions 1
Number of Terminals 24
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 0.8 mm
Supply Voltage-Nom 1.8 V
Surface Mount YES
Telecom IC Type TELECOM CIRCUIT
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 4 mm

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