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24-bit 1.65- to 3.6-V 1MHz I2C/SMBus keypad scanner with interrupt & 128 key support 40-VQFN -40 to 85
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Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-TCA8424RHAR-ND
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DigiKey | IC INTERFACE SPECIALIZED 40VQFN Min Qty: 1 Lead time: 18 Weeks Container: Bulk MARKETPLACE PRODUCT |
22500 In Stock |
|
$1.0400 | Buy Now |
DISTI #
296-35971-1-ND
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DigiKey | IC INTERFACE SPECIALIZED 40VQFN Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
1683 In Stock |
|
$0.9644 / $1.9600 | Buy Now |
DISTI #
595-TCA8424RHAR
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Mouser Electronics | Touch Screen Controllers Lo-Vlt 8x16 Kybrd Scnnr Complnt Intrfc RoHS: Compliant | 0 |
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Order Now | |
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Rochester Electronics | TCA8424 Low-voltage 8x16 keyboard scanner with HID over I2C compliant interface RoHS: Compliant Status: Not Recommended for New Designs Min Qty: 1 | 22500 |
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$0.8476 / $0.9972 | Buy Now |
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TCA8424RHAR
Texas Instruments
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Datasheet
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TCA8424RHAR
Texas Instruments
24-bit 1.65- to 3.6-V 1MHz I2C/SMBus keypad scanner with interrupt & 128 key support 40-VQFN -40 to 85
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Not Recommended | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Package Description | VQFN-40 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
JESD-30 Code | S-PQCC-N40 | |
JESD-609 Code | e4 | |
Length | 6 mm | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Terminals | 40 | |
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 | |
Seated Height-Max | 1 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 | 6 mm |