October 1998
1
MIC5800/5801
Micrel
MIC5800/5801
MIC5800/5801
4/8-Bit Parallel-Input Latched Drivers
Final Information
Ordering Information
Part Number
Temperature Range
Package
MIC5800BN
40
C to + 85
C
14Pin Plastic DIP
MIC5800BM
40
C to + 85
C
14Pin SOIC
MIC5801BN
40
C to +85
C
22Pin Plastic DIP
5962-8764001WA
1
55
C to +125
C
22Pin CERDIP
MIC5801BV
40
C to + 85
C
28Pin PLCC
MIC5801BWM
40
C to +85
C
24Pin SOIC
1
Standard Military Drawing number for MIC5801AJBQ
General Description
The MIC5800/5801 latched drivers are high-voltage, high-
current integrated circuits comprised of four or eight CMOS
data latches, a bipolar Darlington transistor driver for each
latch, and CMOS control circuitry for the common CLEAR,
STROBE, and OUTPUT ENABLE functions.
The bipolar/MOS combination provides an extremely low-
power latch with maximum interface flexibility. MIC5800
contains four latched drivers; MIC5801 contains eight latched
drivers.
Data input rates are greatly improved in these devices. With
a 5V supply, they will typically operate at better than 5MHz.
With a 12V supply, significantly higher speeds are
obtained.The CMOS inputs are compatible with standard
CMOS, PMOS, and NMOS circuits. TTL or DTL circuits may
require the use of appropriate pull-up resistors. The bipolar
outputs are suitable for use with relays, solenoids, stepping
motors, LED or incandescent displays, and other high-power
loads.Both units have open-collector outputs and integral
diodes for inductive load transient suppression. The output
transistors are capable of sinking 500mA and will sustain at
least 50V in the OFF state. Because of limitations on package
power dissipation, the simultaneous 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.
Functional Diagram
VDD
INn
STROBE
CLEAR
OUTPUT
ENABLE
COMMON MOS
CONTROL
TYPICAL MOS
LATCH
TYPICAL BIPOLAR
DRIVER
GND
OUTn
COMMON
Features
4.4MHz Minimum Data Input Rate
High-Voltage, Current Sink Outputs
Output Transient Protection
CMOS, PMOS, NMOS, and TTL Compatible Inputs
Internal Pull-Down Resistors
Low-Power CMOS Latches
Micrel, Inc. 1849 Fortune Drive San Jose, CA 95131 USA tel + 1 (408) 944-0800 fax + 1 (408) 944-0970 http://www.micrel.com
Micrel
MIC5800/5801
MIC5800/5801
2
October 1998
8 COM
GND
7
1
14
2
13
3
12
4
11
5
10
6
9
LATCHES
CLEAR
OE
STROBE
VDD
IN1
OUT1
IN2
OUT2
IN3
OUT3
IN4
OUT4
MIC5800BN, BM
Absolute Maximum Ratings:
(Notes 16)
at +25
C Free-Air Temperature
Output Voltage, V
CE
50V
Supply Voltage, V
DD
15V
Input Voltage Range, V
IN
0.3V to V
DD
+ 0.3V
Continuous Collector Current, I
C
500mA
Package Power Dissipation:
MIC5800 Plastic DIP (Note 1)
2.1W
MIC5801 Plastic DIP (Note 2)
2.5W
MIC5800 SOIC (Note 3)
1.0W
MIC5801 PLCC (Note 4)
2.25W
MIC5801 CERDIP (Note 5)
3.1W
Operating Temperature Range, T
A
40
C to +85
C
Storage Temperature Range, T
S
65
C to +125
C
Note 1: Derate at 16.7 mW/
C above T
A
= +25
C
Note 2: Derate at 20 mW/
C above T
A
= +25
C
Note 3: Derate at 8.5 mW/
C above T
A
= +25
C
Note 4: Derate at 18.2 mW/
C above T
A
= +25
C
Note 5: Derate at 25 mW/
C above T
A
= +25
C
Note 6: Micrel CMOS devices have input-static protection but are
susceptible to damage when exposed to extremely high static
electrical charges.
Pin Configuration
Typical Input
IN
DD
V
1
22
2
21
3
20
4
19
5
18
6
17
7
16
15
14
13
12
LATCHES
CLEAR
OE
STROBE
VDD
IN1
OUT1
IN2
OUT2
IN3
OUT3
IN4
OUT4
IN5
OUT5
OUT6
OUT7
OUT8
COM
IN6
IN7
IN8
GND
8
9
10
11
MIC5801BN, AJBQ
MIC5801BWM
1
24
2
23
3
22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
11
14
12
13
OE
VDD
CLEAR
NC
STROBE
OUT1
IN1
OUT2
IN2
OUT3
IN3
OUT4
IN4
OUT5
IN5
OUT6
IN6
OUT7
IN7
OUT8
IN8
NC
GND
COM
October 1998
3
MIC5800/5801
Micrel
MIC5800/5801
Allowable Output Current As A Function of Duty Cycle
Pin Configurations (continued)
MIC5801BV
6
IN1
OUT2
24
7
IN2
OUT3
23
8
IN3
OUT4
22
9
IN4
OUT5
21
10
IN5
OUT6
20
11
IN6
OUT7
19
5
CLEAR
OUT1
25
12
13
14
15
16
17
18
4
3
2
1
28
27
26
OE
VDD
NC
NC
STROBE
NC
GND
NC
COM
OUT8
NC
NC
IN8
IN7
LATCHES
0
10
20
30
40
50
60
70
80
90
100
450
400
350
300
250
200
150
100
PERCENT DUTY CYCLE
ALLOW
ABLE COLLECT
OR CURRENT
I
N
mA
A
T
50
C
3
2
1
NUMBER OF OUTPUTS
CONDUCTING
SIMULTANEOUSLY
4
0
10
20
30
40
50
60
70
80
90
100
450
400
350
300
250
200
150
100
PERCENT DUTY CYCLE
ALLOW
ABLE COLLECT
OR CURRENT
I
N
mA
A
T
50
C
3
1 or 2
4
NUMBER OF OUTPUTS
CONDUCTING
SIMULTANEOUSLY
5
6
7
8
MIC5801BN, AJBQ
MIC5800BN, BM
Micrel
MIC5800/5801
MIC5800/5801
4
October 1998
Electrical Characteristics
(Note 1)
:
at T
A
= +25
C, V
DD
= 5V (unless otherwise noted)
Limits
Characteristic
Symbol
Test Conditions
Min.
Typ.
Max.
Units
Output Leakage Current
I
CEX
V
CE
= 50 V, T
A
= +25
C
50
A
V
CE
= 50 V, T
A
= +70
C
100
Collector-Emitter
V
CE(SAT)
I
C
= 100 mA
0.9
1.1
V
Saturation Voltage
I
C
= 200 mA
1.1
1.3
I
C
= 350 mA, V
DD
= 7.0 V
1.3
1.6
Input Voltage
V
IN(0)
1.0
V
V
IN(1)
V
DD
= 12 V
10.5
V
DD
= 10 V
8.5
V
DD
= 5.0 V (See Note)
3.5
Input Resistance
R
IN
V
DD
= 12 V
50
200
k
V
DD
= 10 V
50
300
V
DD
= 5.0 V
50
600
Supply Current
I
DD(ON)
V
DD
= 12 V, Outputs Open
1.0
2.0
mA
(Each
V
DD
= 10 V, Outputs Open
0.9
1.7
Stage)
V
DD
= 5.0 V, Outputs Open
0.7
1.0
I
DD(OFF)
V
DD
= 12 V, Outputs Open, Inputs = 0 V
200
A
(Total)
V
DD
= 5.0 V, Outputs Open, Inputs = 0 V
50
100
Clamp Diode
I
R
V
R
= 50 V, T
A
= +25
C
50
A
Leakage Current
V
R
= 50 V, T
A
= +70
C
100
Clamp Diode Forward Voltage
V
F
I
F
= 350 mA
1.7
2.0
V
NOTE :
Operation of these devices with standard TTL or DTL may require the use of appropriate pull-up resistors to insure a minimum logic "1".
NOTE 1:
Specification for packaged product only.
CLEAR
F
STROBE
OUTPUT
ENABLE
IN
C
B
A
G
N
E
C
B
A
G
D
C
B
E
OUTN
Timing Conditions
(Logic Levels are V
DD
and Ground)
A.
Minimum data active time before strobe enabled (data set-up time) ....................................................................... 50ns
B.
Minimum data active time after strobe disabled (data hold time) ............................................................................. 50ns
C.
Minimum strobe pulse width ................................................................................................................................... 125ns
D.
Typical time between strobe activation and output on to off transition ................................................................... 500ns
E.
Typical time between strobe activation and output off to on transition ................................................................... 500ns
F.
Minimum clear pulse width ..................................................................................................................................... 300ns
G.
Minimum data pulse width ...................................................................................................................................... 225ns
October 1998
5
MIC5800/5801
Micrel
MIC5800/5801
Truth Table
Output
OUT
N
IN
N
Strobe
Clear
Enable
t-1
t
0
1
0
0
X
OFF
1
1
0
0
X
ON
X
X
1
X
X
OFF
X
X
X
1
X
OFF
X
0
0
0
ON
ON
X
0
0
0
OFF
OFF
X = Irrelevant
t-1 = previous output state
t = present output state
Information present at an input is transferred to its latch when
the STROBE is high. A high CLEAR input will set all latches
to the output OFF condition regardless of the data or
STROBE input levels. A high OUTPUT ENABLE will set all
outputs to the off condition, regardless of any other input
conditions. When the OUTPUT ENABLE is low, the outputs
depend on the state of their respective latches.
Typical Application
Unipolar Stepper-Motor Drive
MIC5800
UNIPOLAR WAVE DRIVE
UNIPOLAR 2-PHASE DRIVE
STROBE
IN1
OUT 1
IN2
IN3
IN4
OUT 2
OUT 3
OUT 4
STROBE
IN1
OUT 1
IN2
IN3
IN4
OUT 2
OUT 3
OUT 4
8
9
2
3
4
5
6
7
1
14
13
12
11
10
VDD
OUT1
OUT2
OUT3
OUT4
IN4
IN3
IN2
IN1
STROBE
CLEAR
LATCHES
P
0.1F
+30V
0.1F
+30V
STEPPER
MOTOR
OUTPUT ENABLE
Micrel
MIC5800/5801
MIC5800/5801
6
October 1998
Typical Applications
1
2
3
4
5
6
7
14
13
12
11
10
9
8
LATCHES
+24V
+5V
INPUT 4
INPUT 3
INPUT 2
INPUT 1
0.1
22
+
1
2
3
4
5
6
7
22
21
20
19
18
17
16
LATCHES
8
9
10
11
15
14
13
12
K1
K3
K2
K8
K7
K6
K5
K4
INPUT 1
INPUT 8
INPUT 7
INPUT 6
INPUT 5
INPUT 4
INPUT 3
INPUT 2
+12V
+5V
STROBE
Relays: Guardian Electric 1725-1C-12D
0.1
22
+
MIC5801 Relay Driver
MIC5800 Incandescent/Halogen Lamp Driver
Note:
Lamp inrush current
is approximately 10
lamp operating current.
October 1998
7
MIC5800/5801
Micrel
MIC5800/5801
Package Information
45
3
6
0.244 (6.20)
0.228 (5.80)
0.344 (8.75)
0.337 (8.55)
0.006 (0.15)
SEATING
PLANE
0.026 (0.65)
MAX
)
0.016 (0.40)
TYP
0.154 (3.90)
0.057 (1.45)
0.049 (1.25)
0.193 (4.90)
0.050 (1.27)
TYP
PIN 1
DIMENSIONS:
INCHES (MM)
14-Pin SOP (M)
.080 (1.524)
.015 (0.381)
.023 (.5842)
.015 (.3810)
.310 (7.874)
.280 (7.112)
.770 (19.558) MAX
.235 (5.969)
.215 (5.461)
.060 (1.524)
.045 (1.143)
.160 MAX
(4.064)
.160 (4.064)
.100 (2.540)
.110 (2.794)
.090 (2.296)
.400 (10.180)
.330 (8.362)
.015 (0.381)
.008 (0.2032)
.060 (1.524)
.045 (1.143)
PIN 1
14-Pin Plastic DIP (N)
Micrel
MIC5800/5801
MIC5800/5801
8
October 1998
.015
MIN
.023
.015
12
11
1.050
1.120
0.390
0.300
.065
.035
.200
MAX
.100
MIN
.100
.010
22
1
INDEX AREA
.014
.008
SEATING PLANE
.410
Max
22-Pin Plastic DIP (N)
1.074
1.066
.020
.012
.008
0.25 R
NOMINAL
SEATING
PLANE
.020
.016
.100
REF
.150
.125
.065
.055
.383
.377
15
0
.414
.408
.200
.155
.170
.140
.037
.033
.504
.474
PIN 1
DIMENSIONS:
INCHES
22-Pin Ceramic DIP (J)
October 1998
9
MIC5800/5801
Micrel
MIC5800/5801
0.022 (0.559)
0.018 (0.457)
5
TYP
0.408 (10.363)
0.404 (10.262)
0.609 (15.469)
0.605 (15.367)
0.103 (2.616)
0.099 (2.515)
SEATING
PLANE
0.027 (0.686)
0.031 (0.787)
0.016 (0.046)
TYP
0.301 (7.645)
0.297 (7.544)
0.094 (2.388)
0.090 (2.286)
0.297 (7.544)
0.293 (7.442)
10
TYP
0.032 (0.813) TYP
0.330 (8.382)
0.326 (8.280)
7
TYP
0.015
(0.381)
MIN
0.015
(0.381)
0.050 (1.270)
TYP
R
PIN 1
DIMENSIONS:
INCHES (MM)
24-Pin SOP (M)
TOP VIEW
0.490
0.020
0.451
0.003
0.410
.015
0.050
0.045
0.045
0.080
0.12 DIA
x 0.003~0.004
BOTTOM VIEW
0.045 x 45
0.035 R
0.015
0.030 DIA
x 0.015 R DEPTH
DETAIL A
0.110
0.170
0.018
0.110
0.027
SIDE VIEW
DETAIL A
0.300
DIMENSIONS:
INCHES
28-Pin PLCC (V)
Micrel
MIC5800/5801
MIC5800/5801
10
October 1998
October 1998
11
MIC5800/5801
Micrel
MIC5800/5801
Micrel
MIC5800/5801
MIC5800/5801
12
October 1998
MICREL INC.
1849 FORTUNE DRIVE
SAN JOSE, CA 95131
USA
TEL
+ 1 (408) 944-0800
FAX
+ 1 (408) 944-0970
WEB
http://www.micrel.com
This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or
other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc.
1998 Micrel Incorporated
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