TA1218F Datasheet, PDF (27/40 Pages) Toshiba Semiconductor – TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic

Characteristics
ADC input discrimination
voltage
Measured Pin
I/O1
I/O1
I/O2
I/O2
I/O3
Symbol
VthI1L
VthI1M
VthI2L
VthI2M
VthI3
TA1218N/F
Test
Circuit
Min.
 1.75

6.5
 1.75

6.5
 1.75
Typ.
2.25
7.0
2.25
7.0
2.25
Max.
2.75
7.5
2.75
7.5
2.75
Unit
Remark
Mid-Low threshold
V level of I/O1 input (pin
19 (16)).
Hig-Mid threshold level
V of I/O1 input (pin 19
(16)).
Mid-Low threshold
V level of I/O2 input (pin
20 (17)).
Hig-Mid threshold level
V of I/O2 input (pin 20
(17)).
Hig-Low threshold
V level of I/O1 input (pin
21).
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