A1214LUA-T Allegro, A1214LUA-T Datasheet - Page 9

• Manufacturer Part Number: A1214LUA-T
• Manufacturer: Allegro

ADDITIONAL APPLICATIONS INFORMATION
Extensive applications information for Hall-effect sensors is
available in:
• Hall-Effect IC Applications Guide, Application Note 27701
• Hall-Effect Devices: Gluing, Potting, Encapsulating, Lead
Welding and Lead Forming, Application Note 27703.1
• Soldering Methods for Allegro’s Products – SMT and Through-
Hole, Application Note 26009
All are provided in Allegro Electronic Data Book, AMS-702,
and the Allegro Web site, www.allegromicro.com.
Figure 2. Continuous-Time Application, B < B
Position 1, power is applied to the device. Position 2, the output assumes the correct state at a time prior to the maximum Power-On Time, t
The case shown is where the correct output state is HIGH . Position 3, t
valid, a control unit reads the output. Position 5, power is removed from the device.
A1210-DS
A1210, A1211, A1212, A1213, and A1214
V
V
OUT
CC
1
RP
.. This figure illustrates the use of a quick cycle for chopping V
Continuous-Time Latch Family
2
t
PO(max)
PO(max)
3
has elapsed. The device output is valid. Position 4, after the output is
Output Sampled
4
5
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
CC
in order to conserve battery power.
t
t
PO(max)
.
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