US1881 Datasheet, PDF (3/11 Pages) List of Unclassifed Manufacturers – CMOS MULTI-PURPOSE LATCH

US1881
3 Glossary of Terms
MilliTesla (mT), Gauss: Units of magnetic flux density; 1 milliTesla = 10 Gauss.
CMOS – Complementary Metal-Oxide Silicon - A technology for building logic circuits that employs both “N”
and “P” channel MOS transistors. It allows one to make ICs with lots of transistors that consume small
amounts of power.
4 Absolute Maximum Ratings
Parameter
Supply Voltage (Operating)
Supply Current (Fault)
Output Voltage
Output Current (Fault)
Power Dissipation, UA/SO packages
Maximum Junction Temperature
Storage Temperature
Symbol
V_DD
I_DD
V_OUT
I_OUT
P_D
T_J
T_S
Value
24
50
24
50
700/389
165
-50 to 150
Units
V
mA
V
mA
mW
°C
°C
Exceeding the absolute maximum ratings may cause permanent damage. Exposure to absolute-maximum-
rated conditions for extended periods may affect device reliability.
Operating Temperature Range
Temperature Suffix “E”
Temperature Suffix “K”
Temperature Suffix “L”
Value
-40 to 85
-40 to 125
-40 to 150
Units
°C
°C
°C
5 US1881 Electrical Characteristics
DC operating parameters: T_A = 25^oC, V_DD = 12V (unless otherwise specified)
Parameter
Supply Voltage
Supply current
Saturation Voltage
Output Leakage
Output Rise Time
Output Fall Time
Maximum Switching
Frequency
Symbol
VDD
I_DD
V_DS(on)
I_OFF
t_r
t_f
fsw
Test Conditions
Operating
B < B_OP
I_OUT = 20mA, B > B_op, V_DD=4.5÷18V
B < B_RP, V_OUT=24V
V_DD = 12V, R_L = 1k, C_L = 20pF
V_DD = 12V, R_L = 1k, C_L = 20pF
Operating
Min Typ Max Units
3.5
24 V
1.1 2.0 5.0 mA
0.4 0.5 V
0.01 10 uA
0.04
us
0.18
us
10
KHz
3901001881
Rev. 014
Page 3 of 11
Jun/05