Rochester DS7838J High-speed bus transceiver featuring four driver/receiver pairs 16 pin dip Datasheet

– N EW P RODUCT I NTRODUCTION –
DS7838J/B
Rochester Electronics has re-introduced and continues to manufacture critically needed semiconductors with the full
authorization of the original manufacturer and an attention to quality that meets or exceeds the original component.
Original Manufacturer:
Re-introduced by
Rochester Electronics on
May, 14, 2012
DS7838J/B
Original Part Number: DS7838J
Description: Quad Unified Bus Transceiver
Package: 16 pin DIP
Manufacturing Flow: /B
Manufacturing Type:
made from original National Semi wafers
Related Devices
[ by temperature / package type / speed / application ]
DS7838J
DS7838J/883
DS7838J/883B
DS7838J/883C
DS7838J/A+
DS7838W-MIL
DS7838W/883
DS8838J
DS8838M
DS8838N
HIGH-SPEED BUS TRANSCEIVER
featuring four driver/receiver pairs
The Am7838 (and Am8838) are quad high-speed
drivers/receivers designed for use in bus organized data transmission systems interconnected
by terminated 120Ω impedance lines. The external termination is intended to be a 180Ω resistor from the bus to the +5V logic supply together
with a 390Ω resistor from the bus to the ground.
The Am7838 features four totally separate drive/receiver pairs per package.
The 1V typical receiver input hysteresis
is independent of receiver output load.
Worldwide Corporate Headquarters
16 Malcolm Hoyt Drive . Newburyport, MA 01950
phone 978.462.9332 . email [email protected] . web www.rocelec.com
© Rochester Electronics, LLC - All Rights Reserved - 07262012
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