74ABT16245B-Q100

16-bit bus transceiver; 3-state

The 74ABT16245B-Q100 is a 16-bit transceiver with 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. This device is fully specified for partial power down applications using I_OFF. The I_OFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 3) and is suitable for use in automotive applications.

Features and benefits

Automotive product qualification in accordance with AEC-Q100 (Grade 3)
- Specified from -40 °C to +85 °C
Supply voltage range from 4.5 to 5.5 V
BiCMOS high speed and output drive
Direct interface with TTL levels
16-bit bidirectional bus interface
Multiple V_CC and GND pins minimize switching noise
Power-up 3-state
3-state buffers
Output capability: +64 mA and -32 mA
Live insertion/extraction permitted
I_OFF circuitry provides partial Power-down mode operation
Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
ESD protection:
- HBM JESD22-A114E exceeds 2000 V
- CDM JESD22-C101C exceeds 1000 V

Documentation (4)

File name	Title	Type	Date
74ABT16245B_Q100	16-bit bus transceiver; 3-state	Data sheet	2017-04-10
abt16245b	abt16245b IBIS model	IBIS model	2013-04-07
Nexperia_Selection_guide_2023	Nexperia Selection Guide 2023	Selection guide	2023-05-10
abt16	abt16 Spice model	SPICE model	2013-05-06

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Models

File name	Title	Type	Date
abt16245b	abt16245b IBIS model	IBIS model	2013-04-07
abt16	abt16 Spice model	SPICE model	2013-05-06