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參數(shù)資料
| 型號(hào)： | UCN5801EP |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | BiMOS II LATCHED DRIVERS |
| 中文描述： | BiMOS二鎖存驅(qū)動(dòng) |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 117K |
| 代理商： | UCN5801EP |
5800
AND
5801
BiMOS II
LATCHED DRIVERS
UCN5800A
BiMOS II LATCHED DRIVERS
UCN5800L
Always order by complete part number, e.g.,
UCN5801EP
.
The UCN5800A/L and UCN5801A/EP/LW latched-input BiMOS
ICs merge high-current, high-voltage outputs with CMOS logic. The
CMOS input section consists of 4 or 8 data (‘D’ type) latches with
associated common CLEAR, STROBE, and OUTPUT ENABLE
circuitry. The power outputs are bipolar npn Darlingtons. This merged
technology provides versatile, flexible interface. These BiMOS power
interface ICs greatly benefit the simplification of computer or micropro-
cessor I/O. The UCN5800A and UCN5800L each contain four latched
drivers; the UCN5801A, UCN5801EP, and UCN5801LW contain eight
latched drivers.
The UCN5800A/L and UCN5801A/EP/LW supersede the original
BiMOS latched-input driver ICs (UCN4400A and UCN4801A). These
second-generation devices are capable of much higher data input
rates and will typically operate at better than 5 MHz with a 5 V logic
supply. Circuit operation at 12 V affords substantial improvement over
the 5 MHz figure.
The CMOS inputs are compatible with standard CMOS and NMOS
circuits. TTL circuits may mandate the addition of input pull-up resis-
tors. The bipolar Darlington outputs are suitable for directly driving
many peripheral/power loads: relays, lamps, solenoids, small dc
motors, etc.
All devices have open-collector outputs and integral diodes for
inductive load transient suppression. The output transistors are
capable of sinking 500 mA and will withstand at least 50 V in the OFF
state. Because of limitations on package power dissipation, the simul-
taneous operation of all drivers at maximum rated current can only be
accomplished by a reduction in duty cycle. Outputs may be paralleled
for higher load current capability.
The UCN5800A is furnished in a standard 14-pin DIP; the
UCN5800L and UCN5801LW in surface-mountable SOICs; the
UCN5801A in a 22-pin DIP with 0.400" (10.16 mm) row centers; the
UCN5801EP in a 28-lead PLCC.
FEATURES
I
To 4.4 MHz Data Input Rate
I
High-Voltage,
High-Current Outputs
I
CMOS, NMOS,
TTL Compatible Inputs
I
Output Transient Protection
I
Internal Pull-Down Resistors
I
Low-Power CMOS Latches
I
Automotive Capable
2
3
4
5
6
7
8
9
10
11
12
13
14
SUPPLY
GROUND
CLEAR
OUT
1
OUT
2
OUT
3
Dwg. PP-014A
OUT
4
1
14
1
COMMON
OUTPUT
ENABLE
IN
1
STROBE
IN
2
IN
3
IN
4
V
DD
L
D
2
ABSOLUTE MAXIMUM RATINGS
at
+25
°
C Free-Air Temperature
Output Voltage, V
CE
. . . . . . . . . . . . . . 50 V
Supply Voltage, V
DD
. . . . . . . . . . . . . . 15 V
Input Voltage Range,
V
IN
. . . . . . . . . . . -0.3 V to V
DD
+ 0.3 V
Continuous Collector Current,
l
C
. . . . . . . . . . . . . . . . . . . . . . 500 mA
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
Caution: CMOS devices have input static
protection but are susceptible to damage when
exposed to extremely high static electrical
charges.
Note the UCN5800A (DIP) and the UCN5800L
(SOIC) are electrically identical and share a
common terminal number assignment.
5800
AND
5801
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UCN5801LW | BiMOS II LATCHED DRIVERS |
| UCN5812 | BiMOS II 20-Bit Serial-Input, Latched Source Driver(用于真空熒光顯示器和其他外圍功率器件的 BiMOS II 20位串行輸入鎖存源驅(qū)動(dòng)器（工作溫度范圍-20℃ ～ +85℃）) |
| UCN5812AF | BiMOS II 20-BIT SERIAL-INPUT, LATCHED SOURCE DRIVERS WITH ACTIVE-DMOS PULL-DOWNS |
| UCN5812EPF | BiMOS II 20-BIT SERIAL-INPUT, LATCHED SOURCE DRIVERS WITH ACTIVE-DMOS PULL-DOWNS |
| UCN5815A | BiMOS II 8-Bit Latched Source Driver for Use with High-Voltage Vacuum-Fluorescent Displays(用于高壓真空熒光顯示器的 BiMOS II 8位鎖存源驅(qū)動(dòng)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UCN-5801EP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PACKAGE INFORMATION |
| UCN5801EPTR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Octal Peripheral Driver |
| UCN5801LW | 制造商:Allegro MicroSystems LLC 功能描述: |
| UCN5801LWTR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Octal Peripheral Driver |
| UCN5804 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:BiMOS II UNIPOLAR STEPPER-MOTOR TRANSLATOR/DRIVER |
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