a6b273 Allegro MicroSystems, Inc., a6b273 Datasheet - Page 9

• Manufacturer Part Number: a6b273
• Description: 8-bit Latched Dmos Power Driver
• Manufacturer: Allegro MicroSystems, Inc.

Terminal No.
www.allegromicro.com
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
LOGIC SUPPLY
Terminal Name
GROUND
STROBE
CLEAR
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
IN
IN
IN
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Function
When (active) LOW, all latches are reset and all outputs go HIGH (turn OFF).
CMOS data input to a latch. When strobed, the output then inverts the data
input (IN
CMOS data input to a latch. When strobed, the output then inverts the data
input (IN
Current-sinking, open-drain DMOS output.
Current-sinking, open-drain DMOS output.
Current-sinking, open-drain DMOS output.
Current-sinking, open-drain DMOS output.
CMOS data input to a latch. When strobed, the output then inverts the data
input (IN
CMOS data input to a latch. When strobed, the output then inverts the data
input (IN
Reference terminal for all voltage measurements.
A CMOS dynamic input to all latches. Data on each IN
into its associated latch on a low-to-high STROBE transition.
CMOS data input to a latch. When strobed, the output then inverts the data
input (IN
CMOS data input to a latch. When strobed, the output then inverts the data
input (IN
Current-sinking, open-drain DMOS output.
Current-sinking, open-drain DMOS output.
Current-sinking, open-drain DMOS output.
Current-sinking, open-drain DMOS output.
CMOS data input to a latch. When strobed, the output then inverts the data
input (IN
CMOS data input to a latch. When strobed, the output then inverts the data
input (IN
(V
DD
) The logic supply voltage (typically 5 V).
1
2
3
4
5
6
7
8
= HIGH, OUT
= HIGH, OUT
= HIGH, OUT
= HIGH, OUT
= HIGH, OUT
= HIGH, OUT
= HIGH, OUT
= HIGH, OUT
1
2
3
4
5
6
7
8
= LOW).
= LOW).
= LOW).
= LOW).
= LOW).
= LOW).
= LOW).
= LOW).
DMOS POWER DRIVER
8-BIT LATCHED
x
terminal is loaded
6B273