LESHAN RADIO COMPANY, LTD.
Digital transistors (built-in resistors)
LDTA144EET1
Features
1) Built-in bias resistors enable the configuration of an
inverter circuit without connecting external input
resistors (see equivalent circuit).
2) The bias resistors consist of thin-film resistors with
complete isolation to allow negative biasing of the
input. They also have the advantage of almost
completely eliminating parasitic effects.
3) Only the on/off conditions need to be set for
operation, making device design easy.
3
1
2
SC-89
R1
OUT
Device marking
LDTA144EET1=6C
R2
GND (+)
IN
OUT
GND
Absolute maximum ratings
(Ta=25擄C)
Parameter
Symbol
V
CC
V
IN
I
O
Value
鈭?0
鈭?0~+10
鈭?0
鈭?00
150
150
鈭?5~+150
Unit
V
V
mA
mA
mW
擄C
擄C
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
I
C(Max.)
Pd
Tj
Tstg
LDTA144EET1-1/3
1
2
3
