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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:
DS7838J/B
Re-introduced by
Rochester Electronics on
Original Part Number:
DS7838J
Description:
Quad Unified Bus Transceiver
Package:
16 pin DIP
Manufacturing Flow:
/B
Manufacturing Type:
made from original National Semi wafers
[ by temperature / package type / speed / application ]
May, 14, 2012
Related Devices
DS7838J
DS7838J/883
DS7838J/883B
DS7838J/883C
DS7838J/A+
DS7838W-MIL
DS7838W/883
DS8838J
DS8838M
DS8838N
HIGH-SPEED BUS TRANSCEIVER
The Am7838 (and Am8838) are quad high-speed
drivers/receivers designed for use in bus orga-
nized data transmission systems interconnected
by terminated 120Ω impedance lines. The exter-
nal termination is intended to be a 180Ω resis-
tor from the bus to the +5V logic supply together
The Am7838 features four totally sepa-
rate drive/receiver pairs per package.
The 1V typical receiver input hysteresis
is independent of receiver output load.
featuring four driver/receiver pairs
with a 390Ω resistor from the bus to the ground.
Worldwide Corporate Headquarters
16 Malcolm Hoyt Drive . Newburyport, MA 01950
phone
978.462.9332 .
email
sales@rocelec.com .
web
www.rocelec.com
© Rochester Electronics, LLC - All Rights Reserved - 07262012