Texas Instruments

Category: Temperature Sensors

IN STOCK SHIP TODAY

* $1.04 - * $2.05
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-TMP421YZDT-ND 0 1 $2.47 $2.00 $1.47 $1.34 $1.07 $0.81 Buy
Arrow Asia TMP421YZDT 3000 250 $0.81 $0.77 Buy
Arrow North American Components TMP421YZDT 0 250 $1.84 $1.54 $1.26 $1.07 $0.95 $0.94 Buy
AVNET Asia Pacific TMP421YZDT 250 Buy
AVNET Europe TMP421YZDT 250 * $0.94 * $0.83 Buy
AVNET Express TMP421YZDT 5000 1 $0.84 $0.80 Buy
Component Online TMP421YZDT 2 $1.92 $1.92 $1.92 $1.92 $1.92 $1.92 Buy
element14 APAC TMP421YZDT 1 * $2.05 * $1.84 * $1.65 * $1.48 * $1.48 * $1.48 Buy
Farnell TMP421YZDT 1 * $1.04 * $0.96 * $0.96 * $0.88 * $0.74 * $0.74 Buy
Mouser Electronics 595-TMP421YZDT 5814 1 $1.98 $1.35 $1.35 $1.16 $1.00 $0.97 Buy
Newark TMP421YZDT 500 $1.64 $1.40 $1.40 $1.12 $0.80 $0.80 Buy
Perceptive TMP421YZDT 35640 1+ Buy
Quest Components TMP421YZDT 118 $1.45 $1.26 $0.95 $0.95 $0.95 Buy
Texas Instruments TMP421YZDT 75775 1 $1.50 $1.50 $1.50 $1.24 $0.67 $0.67 Buy
Verical Marketplace TMP421YZDT 150 7 $0.00 $1.48 $1.47 $1.20 $0.86 $0.77 Buy
Win Source TMP421YZDT 5825 35 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.55 | 1ku
Interface I2C,SMBus
Local Sensor Accuracy(Max)(+/- C) 2.5
Operating Temperature Range(C) -40 to 125
Package Group DSBGA,SOT-23
Package Size mm2
Rating Catalog
Remote Channel 1
Remote Diode Temp Range for Listed Accuracy(C) -40 to 150
Remote Sensor Accuracy(Max)(+/- C) 1
Remote Sensor Correction Series Resistance Cancellation,n-Factor Correction
Remote Temp Resolution(Max)(bits) 12
Special Features Shutdown
Supply Current(Typ)(uA) 400
Supply Voltage(Max)(V) 5.5
Supply Voltage(Min)(V) 2.7
Temp Resolution(Max)(bits) 12