Part # 74LVX4245 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74LVX4245 8-Bit Dual Supply Translating Transceiver with 3-STATE Outputs

Part Details:

74L January 1993 VX42 Revised September 2003 45 8- 74LVX4245 Bit 8-Bit Dual Supply Translating Transceiver Dual with 3-STATE Outputs Sup General Description Features The LVX4245 is a dual-supply, 8-bit translating transceiver s Bidirectional interface between 5V and 3V buses p that is designed to interface between a 5V bus and a 3V s Control inputs compatible with TTL level ly bus in a mixed 3V/5V supply environment. The Transmit/ s 5V data flow at A Port and 3V data flow at B Port T Receive (T/R) input determines the direction of data flow. s r Transmit (active-HIGH) enables data from A Ports to B Outputs source/sink 24 mA at 5V bus; 12 mA at 3V bus ans Ports; Receive (active-LOW) enables data from B Ports to s Guaranteed simultaneous switching noise level and A Ports. The Output Enable input, when HIGH, disables dynamic threshold performance lat both A and B Ports by placing them in a high impedance s Implements patented EMI reduction circuitry ing condition. The A Port interfaces with the 5V bus; the B Port s Functionally compatible with the 74 series 245 interfaces with the 3V bus. T The LVX4245 is suitable for mixed voltage applications r such as laptop computers using 3.3V CPU s and 5V LCD an displays. sceive Ordering Code: r wi Order Number Package Number Package Description 74LVX4245WM M24B 24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide

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74LVX4245.pdf Datasheet