DH0028C
DH0028C is hammer driver manufactured by National Semiconductor.
description
The DH0028C/DH0028CN is a high current hammer driver designed for utilization in a wide variety of printer applications. The device is capable of driving 6 amp pulsed loads at duty cycles up to 10% (1 ms ON/10 ms OFF). The input is DTL/TTL patible and requires only a single voltage supply in the range of 10V to 45V.
'Previously called NH0028C/NH0028CN connection diagrams
Metal Can Package
OUTPUT
Ne
TOPVIEW
Order Number OH0028CH See Package 13 typical application features
- Low standby power: 45 m W at Vee = 36V. 35 m W at Vee = 28V.
- AND input with expander affords logic flexibility.
- Fast turn-on, typically 200 ns_
Molded Dual- lnw Line Package
V" 1 INPUT 2
INPUT 3
- EXPANDER
INPUT 5
10 OUTPUT
, Nt
INTERNAL CONNECTION
7 GROUND
- INPUT
Order Number DH0028CN See Package 21 o
:::t o o
.n C. o
:::t o o
N CO n
COLUMN ONE INPUT
COLUMN TWO INPUT r
- -
- -
- +
- -
- -....---~~?+36V ',-...
