M56620AP Mitsumi Electronics, Corp., M56620AP Datasheet

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M56620AP

Manufacturer Part Number
M56620AP
Description
Manufacturer
Mitsumi Electronics, Corp.
Datasheet

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DESCRIPTION
The M56620AP is a semiconductor integrated circuit fabricated
using Bi-CMOS technology. It contains bipolar 8 output drivers of
CMOS latch.
FEATURES
APPLICATION
Thermal printer head dot driver, Relay driver, Solenoid driver
FUNCTION
When data is applied to inputs IN1 – IN8 and LATCH input is set to
“H”, the data will be latchedance with the truth table. Note that
when an “H” signal is applied to the RESET input, the latch will
maintain the reset state.
When the EN input is set to “L” and the data maintained in the latch
are “H”, the corresponding output will be ON and become “L”.
When both the LATCH and RESET inputs are “L”, the latch will
maintain the prior state irrespective of input signals IN1 – IN8.
BLOCK DIAGRAM
Enable input for output control
Low supply current .......................................I
Input level is compatible with standard CMOS
Driver: Withstand voltage ...........................................BV
Wide operating temperature range ..................... Ta=-20 – +75 C
Large drive current .................................. (I
Enable input
Reset input
Latch input
RESET
LATCH
EN
22
1
2
V
21
CC
CC
O1
20
IN1
3
10 A at standby
O(max)
IN2
O2
19
4
=500mA)
CEO
50V
O3
IN3
18
Bi-CMOS 8-BIT PARALLEL-INPUT LATCHED DRIVER
5
Parallel outputs
(8 latch circuits)
Parallel inputs
O4
Parallel inputs
IN4
17
PIN CONFIGURATION (TOP VIEW)
6
Reset input
Latch input
O5
IN5
16
7
MITSUBISHI <CONTROL / DRIVER IC>
RESET
LATCH
GND
IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
IN6
O6
15
8
10
11
1
2
3
4
5
6
7
8
9
Outline 22P4
O7
14
IN7
9
IN8
O8
13
10
COMMON
22
21
20
19
18
17
16
15
14
13
12
M56620AP
COM
GND
12
11
EN
V
O1
O2
O3
O4
O5
O6
O7
O8
COM
CC
Parallel outputs
Enable input
COMMON

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M56620AP Summary of contents

Page 1

... DESCRIPTION The M56620AP is a semiconductor integrated circuit fabricated using Bi-CMOS technology. It contains bipolar 8 output drivers of CMOS latch. FEATURES Enable input for output control Low supply current .......................................I Input level is compatible with standard CMOS Driver: Withstand voltage ...........................................BV Large drive current .................................. (I Wide operating temperature range ..................... Ta=-20 – +75 C ...

Page 2

... INn ( – MITSUBISHI <CONTROL / DRIVER IC> Bi-CMOS 8-BIT PARALLEL-INPUT LATCHED DRIVER Output On t low level high level x: low level or high level x H t-1: previous state current state output: OFF state output: ON state V CC Common block ( – Input circuit (EN GND M56620AP GND ...

Page 3

... IN I =100mA OL I =200mA OL I =350mA OL V =50V O I =350V F V =50V R EN=5V, All other inputs = 0V EN=0V, One output is ON. M56620AP Ratings Unit -0.3 – -0.3 – – +50 V 500 mA 1.25 W -20 – -55 – 125 C Limits Unit Min. Typ. ...

Page 4

... Bi-CMOS 8-BIT PARALLEL-INPUT LATCHED DRIVER =5V, unless otherwise noted) CC Test conditions =100 L C =15pF L 2.5V 2.5V 2.5V 2.5V 2.5V 2. PHL PLH Test conditions 50% 50 50% 50% t w(L) 50% M56620AP Limits Unit Min. Typ. Max 0 0 2.5V 2. PHL PLH Limits Unit Min. Typ. Max. s 0.1 s 0.1 s 0. ...

Page 5

... Input voltage V (V) I MITSUBISHI <CONTROL / DRIVER IC> Bi-CMOS 8-BIT PARALLEL-INPUT LATCHED DRIVER Output C L 20ns, t 20ns r f includes the wiring stray L Supply voltage vs. supply current 100 0 1 Input voltage vs. input current ( -12 -14 -16 -18 - M56620AP (one circuit : ON - Supply voltage Input voltage V (V) I ...

Page 6

... MITSUBISHI <CONTROL / DRIVER IC> Bi-CMOS 8-BIT PARALLEL-INPUT LATCHED DRIVER Duty cycle vs. allowable output current 500 400 300 200 Repetitive frequency 10H Each figure in a circle shows 100 the number of output circuits which operate simultaneously. Current value : output current per circuit Duty cycle (%) M56620AP 100 ...

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