2595
UDN2595A
8-CHANNEL
SATURATED SINK DRIVER
Developed for use with low-voltage LED and incandescent dis-
plays requiring low output saturation voltage, the UDN2595A and
A2595SLW meet many interface needs, including those exceeding the
capabilities of standard logic buffers. The eight non-Darlington
outputs of each driver can continuously and simultaneously sink load
currents of 100 mA at ambient temperatures of up to +75°C.
The eight-channel driver’s active-low inputs can be driven directly
from TTL, Schottky TTL, DTL, 5 to 16 V CMOS, and NMOS logic.
All input connections are on one side of the package, output connec-
tions on the other, for simplified printed wiring board layouts.
These drivers are packaged in plastic DlPs (suffix A) or surface-
mountable wide-body SOlCs (suffix LW), and are rated for operation
over the temperature range of -20°C to +85°C. The A2595SLW is also
available for operation to -40°C. To order, change the suffix from
‘SLW’ to ‘ELW’.
Dwg. No. A-11,407
Data Sheet
29320B
FEATURES
I
Non-Inverting Function
(Input Low = Output ON)
ABSOLUTE MAXIMUM RATINGS
at 25°C Free-Air Temperature
for any one driver
(unless otherwise noted)
I
200 mA Current Rating
I
100 mA Continuous and Simultaneous
(All outputs) to +85°C
I
Low Saturation Voltage
I
TTL, CMOS, NMOS Compatible
I
Efficient Input/Output Pin Format
I
DIP or SOIC Packaging
Output Voltage, V
CE
......................
20 V
Supply Voltage, V
S
........................
20 V
Input Voltage, V
IN
.........................
20 V
Output Current, l
C
....................
200 mA
Ground Terminal Current, I
GND
...
1.6 A
Package Power Dissipation,
P
D
.................................
See Graph
Operating Temperature Range,
T
A
.........................
-20
°
C to +85
°
C
Storage Temperature Range,
T
S
........................
-55
°
C to +150
°
C
Always order by complete part number:
Part Number Package
UDN2595A
A2595SLW
18-Pin DIP
20-Lead Wide-Body SOIC
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