Product Summary
The 74LVTH162244 is a Low Voltage 16-Bit Buffer/Line Driver with 3-STATE Outputs and 25Ω Series Resistors in the Outputs. It is designed to be employed as a memory and address driver, clock driver, or bus oriented transmitter/receiver. The 74LVTH162244 is nibble controlled. Individual 3-STATE control inputs can be shorted together for 8-bit or 16-bit operation. The 74LVTH162244 is designed with equivalent 25: series resistance in both the HIGH and LOW states of the output. This design reduces line noise in applications such as memory address drivers, clock drivers, and bus transceivers/transmitters.
Parametrics
74LVTH162244 absolute maximum ratings: (1)VCC Supply Voltage: -0.5 to 4.6 V; (2)VI DC Input Voltage: -0.5 to 7.0 V; (3)VO Output Voltage: -0.5 to 7.0V; (4)IIK DC Input Diode Current: -50mA; (5)IOK DC Output Diode Current: -50mA; (6)IO DC Output Current: 64mA VO> VCC Output at HIGH State, 128mA VO> VCC Output at LOW State; (7)ICC DC Supply Current per Supply Pin: ±64mA; (8)IGND DC Ground Current per Ground Pin: ±128mA; (9)TSTG Storage Temperature: -65 to 150℃.
Features
74LVTH162244 features: (1)Input and output interface capability to systems at 5V VCC; (2)Bushold data inputs eliminate the need for external pull up resistors to hold unused inputs (74LVTH162244), also available without bushold feature (74LVT162244); (3)Live insertion/extraction permitted; (4)Power Up/Power Down high impedance provides glitch free bus loading; (5)Outputs include equivalent series resistance of 25Ω to make external termination resistors unnecessary and reduce overshoot and undershoot; (6)Functionally compatible with the 74 series 162244; (7)Latch-up performance exceeds 500mA; (8)ESD performance: Human-body model>2000V; (9)Machine model>200V; (10)Charged-device>1000V; (11) Also packaged in plastic Fine-Pitch Ball Grid Array (FBGA).
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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74LVTH162244 |
Other |
Data Sheet |
Negotiable |
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74LVTH162244DGGRG4 |
Texas Instruments |
Buffers & Line Drivers 16-Bit FET Bus Switch |
Data Sheet |
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74LVTH162244DLRG4 |
Texas Instruments |
Buffers & Line Drivers 3.3.V ABT 16-Bit Buff/Drv W/3-St Otpt |
Data Sheet |
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74LVTH162244GRE4 |
Texas Instruments |
Buffers & Line Drivers 3.3V ABT 16B Buffers Drivers |
Data Sheet |
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74LVTH162244GRDR |
Texas Instruments |
Buffers & Line Drivers 3.3V ABT 16B Buffers Drivers |
Data Sheet |
Negotiable |
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74LVTH162244G |
Fairchild Semiconductor |
Buffers & Line Drivers Buffer/Line Driver LV 16Bit |
Data Sheet |
Negotiable |
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74LVTH162244MTD |
Fairchild Semiconductor |
Buffers & Line Drivers 16-Bit Buf/Line Drv |
Data Sheet |
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74LVTH162244MEA |
Fairchild Semiconductor |
Buffers & Line Drivers 16-Bit Buf/Line Drv |
Data Sheet |
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