UCN5832EP Allegro Micro Systems, Inc., UCN5832EP Datasheet

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UCN5832EP

Manufacturer Part Number
UCN5832EP
Description
BiMOS II 32-Bit serial-input, latched driver
Manufacturer
Allegro Micro Systems, Inc.
Datasheet

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Output Voltage, V
Logic Supply Voltage, V
Input Voltage Range,
Continuous Output Current,
Package Power Dissipation,
Operating Temperature Range,
Storage Temperature Range,
Caution: CMOS devices have input-static
protection but are susceptible to damage when
exposed to extremely high static electrical charges.
5832
BiMOS II 32-BIT
SERIAL-INPUT,
LATCHED DRIVERS
ABSOLUTE MAXIMUM RATINGS
GROUND
STROBE
SERIAL
DATA IN
LOGIC
SUPPLY
V
l
P
T
T
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT 8
OUT
OUT
OUT
OUT
at +25 C Free-Air Temperature
OUT
OUT
OUT 15
OUT
IN
D
A
S
1
2
4
...........................
..........................
3
5
6
7
9
10
12
11
13
14
16
...................
................................
..................................
10
12
14
17
11
12
15
16
18
19
20
2
4
5
6
7
8
9
1
3
V
DD
UCN5832A
OUT
......................
-0.3 V to V
DD
................
-55 C to +150 C
-20 C to +85 C
Dwg. No. A-12,377A
See Graph
DD
38
36
40
39
37
35
34
33
32
28
27
24
31
30
29
26
25
23
22
21
150 mA
CLOCK
+ 0.3 V
SERIAL
DATA OUT
OUTPUT
ENABLE
OUT 32
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT 25
OUT
OUT
OUT 22
OUT
OUT
OUT
INTERNAL
CONNECTION
OUT
40 V
15 V
31
30
28
27
26
24
21
19
18
29
23
20
17
5832
Always order by complete part number:
and UCN5832EP have been optimized for low output-saturation
voltage, high-speed operation, and pin configurations most convenient
for the tight space requirements of high-resolution printheads. These
integrated circuits can also be used to drive multiplexed LED displays
or incandescent lamps at up to 150 mA peak current. The combination
of bipolar and MOS technologies gives BiMOS II arrays an interface
flexibility beyond the reach of standard buffers and power driver
circuits.
drivers, a CMOS data latch for each of the drivers, two 16-bit CMOS
shift registers, and CMOS control circuitry. The high-speed CMOS
shift registers and latches allow operation with most microprocessor
based systems. Use of these drivers with TTL may require input
pull-up resistors to ensure an input logic high. MOS serial data
outputs permit cascading for interface applications requiring additional
drive lines.
with 0.600" (15.24 mm) row spacing. Under normal operating condi-
tions, this device will allow all outputs to sustain 100 mA continuously
without derating. The UCN5832EP is supplied in a 44-lead plastic
leaded chip carrier for minimum area, surface-mount applications.
Both devices are also available for operation from -40 C to +85 C.
To order, change the prefix from ‘UCN’ to ‘UCQ’.
the UCN5818AF/EPF. Other high-voltage, high-current 8-bit devices
are available as the UCN5821A, UCN5841A/LW, and UCN5842A.
FEATURES
Part Number
UCN5832A
UCN5832EP
To 3.3 MHz Data Input Rate
Low-Power CMOS Logic and Latches
40 V Current Sink Outputs
Low Saturation Voltage
Automotive Capable
Intended originally to drive thermal printheads, the UCN5832A
The devices each have 32 bipolar NPN open-collector saturated
The UCN5832A is supplied in a 40-pin dual in-line plastic package
Similar 32-bit serial-input latched source drivers are available as
BiMOS II 32-BIT SERIAL-INPUT,
Package
40-Pin DIP
44-Lead PLCC
LATCHED DRIVERS

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UCN5832EP Summary of contents

Page 1

... Under normal operating condi- 20 tions, this device will allow all outputs to sustain 100 mA continuously 19 without derating. The UCN5832EP is supplied in a 44-lead plastic 18 leaded chip carrier for minimum area, surface-mount applications. 17 Both devices are also available for operation from - +85 C. ...

Page 2

... OUT 17 12 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 Copyright © 1984, 1998, Allegro MicroSystems, Inc. 32-BIT SHIFT REGISTER SERIAL DATA LATCHES OUT OUT GROUND OUT OUT OUT UCN5832EP OUT OUT OUT MOS BIPOLAR 31 21 Dwg. No. A-14,360 ...

Page 3

BiMOS II 32-BIT SERIAL-INPUT, LATCHED DRIVERS ELECTRICAL CHARACTERISTICS at T Characteristic Output Leakage Current Collector-Emitter Saturation Voltage Input Voltage Input Current Input lmpedance Serial Data Output Resistance Supply Current Output Rise Time Output Fall Time NOTE: Positive (negative) current ...

Page 4

BiMOS II 32-BIT SERIAL-INPUT, LATCHED DRIVERS CLOCK DATA IN E STROBE C OUTPUT ENABLE OUT N TIMING CONDITIONS (V = 5.0 V, Logic Levels are Minimum Data Active Time Before Clock Pulse (Data ...

Page 5

BiMOS II 32-BIT SERIAL-INPUT, LATCHED DRIVERS 40 0.580 0.485 1 2 0.070 0.030 0.250 MAX 0.015 MIN 0.022 0.014 40 14.73 12. 1.77 0.77 6.35 MAX 0.39 MIN 0.558 0.356 NOTES: 1. Lead thickness is measured at ...

Page 6

... BSC 0.180 0.165 8.10 7.39 0.533 0.331 8.10 7.39 1.27 BSC 4.57 4.20 NOTES: 1. Exact body and lead configuration at vendor’s option within limits shown. 2. Lead spacing tolerance is non-cumulative. UCN5832EP Dimensions in Inches (controlling dimensions 0.032 0.026 0.695 0.685 0.656 0.650 0.020 ...

Page 7

BiMOS II 32-BIT SERIAL-INPUT, LATCHED DRIVERS ...

Page 8

BiMOS II 32-BIT SERIAL-INPUT, LATCHED DRIVERS BiMOS II (Series 5800) & DABiC IV (Series 6800) INTELLIGENT POWER INTERFACE DRIVERS Function 8-Bit (saturated drivers) 8-Bit 8-Bit 8-Bit 8-Bit 9-Bit 10-Bit (active pull-downs) 12-Bit (active pull-downs) 20-Bit (active pull-downs) 32-Bit (active ...

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