74ALVCH16500DGG112

74ALVCH16500DGG112

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NXP USA Inc.
74ALVCH16500DGG112
REGISTERED BUS TRANSCEIVER
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$0.64

Quantity Available: 1486
SZC Quality Assurance
NXP USA Inc.

NXP USA Inc.

NXP Semiconductors, a frontrunner in embedded controllers, offers a wide array of MCUs with Arm-based processors. Their innovation extends to robust Power Management for industry and automotive use. NXP's products globally empower and interconnect, fostering proficiency for individuals, organizations, and the world. Noteworthy is the integration of Freescale Semiconductor into NXP (December 2015).

View All Product from NXP USA Inc.

74ALVCH16500DGG112 2 Features and benefits


• CMOS low power consumption
• MultiByte flow-through standard pin-out architecture
• Low inductance multiple VCC and GND pins for minimum noise and ground bounce
• Direct interface with TTL levels (2.7 V to 3.6 V)
• Bus hold on data inputs
• Output drive capability 50 Ω transmission lines at 85 °C
• Current drive ±24 mA at 3.0 V
• Complies with JEDEC standards:– JESD8-5 (2.3 V to 2.7 V)– JESD8B/JESD36 (2.7 V to 3.6 V)
• ESD protection:– HBM ANSI/ESDA/JEDEC JS-001 exceeds 2000 V– CDM JESD22-C101E exceeds 1000 V

74ALVCH16500DGG112 1 General description

The 74ALVCH16500 is a high-performance CMOS product. This device is an 18-bituniversal transceiver featuring non-inverting 3-state bus compatible outputs in bothsend and receive directions. Data flow in each direction is controlled by output enable(OEAB and OEBA), latch enable (LEAB and LEBA), and clock (CPAB and CPBA) inputs.For A-to-B data flow, the device operates in the transparent mode when LEAB is HIGH.When LEAB is LOW, the A data is latched if CPAB is held at a HIGH or LOW logic level.If LEAB is LOW, the A data is stored in the latch/flip-flop on the HIGH-to-LOW transitionof CPAB. When OEAB is HIGH, the outputs are active. When OEAB is LOW, the outputsare in the high-impedance state.Data flow for B-to-A is similar to that of A-to-B but uses OEBA, LEBA and CPBA.The output enables are complimentary (OEAB is active HIGH, and OEBA is active LOW).To ensure the high impedance state during power up or power down, OEBAshould be tied to VCC through a pullup resistor and OEAB should be tied to GNDthrough a pulldown resistor; the minimum value of the resistor is determined by thecurrent-sinking/current-sourcing capability of the driver.Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logiclevel.

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$0.64

Quantity Available: 1486
SZC Quality Assurance
NXP USA Inc.

NXP USA Inc.

NXP Semiconductors, a frontrunner in embedded controllers, offers a wide array of MCUs with Arm-based processors. Their innovation extends to robust Power Management for industry and automotive use. NXP's products globally empower and interconnect, fostering proficiency for individuals, organizations, and the world. Noteworthy is the integration of Freescale Semiconductor into NXP (December 2015).

View All Product from NXP USA Inc.
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