TMUX1219-Q1

TMUX1219-Q1 5V Bidirectional, 2:1 General Purpose Switch

1Features ?AEC-Q100QualifiedforAutomotiveApplications –DeviceTemperatureGrade1:–40°Cto125°C AmbientOperatingTemperature –DeviceHBMClassificationLevelH1C –DeviceCDMClassificationLevelC3 ?Railtorailoperation ?Bidirectionalsignalpath ?1.8VLogiccompatible ?

TMUX1219-Q1

具有 1.8V 輸入邏輯的汽車級 5V、2:1 (SPDT)、單通道通用模擬開關; AEC-Q100 Qualified for Automotive Applications \n \nDevice Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature\n \nDevice HBM Classification Level H1C\n \nDevice CDM Classification Level C3\n \n\n \nRail to rail operation\n \nBidirectional signal path\n \n1.8V Logic compatible\n \nFail-safe logic\n \nLow on-resistance: 3Ω\n \nWide supply range: 1.08V to 5.5V\n \n-40°C to +125°C Operating temperature\n \nLow supply current: 4nA\n \nTransition time: 14ns\n \nBreak-before-make switching\n \nESD protection HBM: 2000V;

The TMUX1219-Q1 is a general purpose complementary metal-oxide semiconductor (CMOS) single-pole double-throw (SPDT) switch. The TMUX1219-Q1 switches between two source inputs based on the state of the SEL pin. Wide operating supply of 1.08V to 5.5V allows for use in a wide array of automotive applications. The device supports bidirectional analog and digital signals on the source (Sx) and drain (D) pins ranging from GND to VDD. A low supply current of 4nA enables use in portable applications.\n\nAll logic inputs have 1.8V logic compatible thresholds, ensuring both TTL and CMOS logic compatibility when operating in the valid supply voltage range. Fail-Safe Logic circuitry allows voltages on the control pins to be applied before the supply pin, protecting the device from potential damage.