psf2115 ETC-unknow, psf2115 Datasheet - Page 285

• Manufacturer Part Number: psf2115
• Description: Isdn Adapter Circuit Ipac
• Manufacturer: ETC-unknow

Semiconductor Group
AC Characteristics
T
Inputs are driven to 2.4 V for a logical "1" and to 0.45 V for a logical "0". Timing
measurements are made at 2.0 V for a logical "1" and 0.8 V for a logical "0". The AC
testing input/output waveforms are shown in figure 102.
Figure 102
A
= 0 to 70 °C, V
2.4
0.45
Input/Output Waveform for AC Tests
2.0
0.8
DD
= 5 V
Test Points
5%
2.0
0.8
285
Device
Under
Test
Electrical Characteristics
C
Load
= 100
PSB 2115
PSF 2115
ITS09660
pF
11.97