MC34164 Microsemi Corporation, MC34164 Datasheet - Page 2

• Manufacturer Part Number: MC34164
• Description: 5V UNDERVOLTAGE SENSING CIRCUIT
• Manufacturer: Microsemi Corporation

MC33164/MC34164
2
Input Supply Voltage (V
RESET Output Voltage (V
Clamp Diode Forward Current .............................................................................. 100mA
Operating Junction Temperature
Storage Temperature Range ...................................................................... -65°C to 150°C
Lead Temperature (Soldering, 10 seconds) ............................................................ 300°C
Note 1. Values beyond which damage may occur. All voltages are specified with respect to
DM PACKAGE:
LP PACKAGE:
Junction Temperature Calculation: T
The
All of the above assume no ambient airflow.
THERMAL RESISTANCE-JUNCTION TO AMBIENT,
THERMAL RESISTANCE-JUNCTION TO AMBIENT,
Plastic (DM - Package) ......................................................................................... 150°C
JA
ground, and all currents are positive into the specified terminal.
numbers are guidelines for the thermal performance of the device/pc-board system.
A B S O L U T E M A X I M U M R AT I N G S
IN
OUT
)............................................................................... -1V to 12V
) .......................................................................... -1V to 12V
T H E R M A L D ATA
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
J
= T
5 V U
INPUT
A
+ (P
P
2(2)
R O D U C T I O N
D
N D E R V O L T A G E
x
GROUND
1.2 V
JA
JA
JA
).
4(3)
REF
B L O C K D I A G R A M
(Note 1)
D
S
E N S I N G
A T A
165°C/W
156°C/W
S
H E E T
C
I R C U I T
1(1)
RESET
GROUND
PACKAGE PIN OUTS
INPUT
RESET
N.C.
DM PACKAGE
LP PACKAGE
(Top View)
(Top View)
1
2
3
4
8
7
6
5
3. GROUND
2. INPUT
1. RESET
Copyright © 1997
N.C.
N.C.
N.C.
N.C.
Rev. 1.5
11/97