Rainbow Electronics ISD5216 - Manual (Page 76)

I5216 SERIES
Advanced Information
PRELIMINARY
Publication Release Date: November 30, 2001
- 76 Revision A1
S Parameters (all values in nanoseconds)
Transmitter Receiver
Lower Limit Upper Limit Lower Limit Upper Limit
Parameter
MIN MAX MIN MAX MIN MAX MIN MAX
NOTES
Bit Clock period T 325 325
High time t
HC
114 114
Low time t
LC
114 114
Rise time t
RC
49
Delay t
dtr
260
Hold time t
htr
100
Set-up time t
sr
65
Hold time t
hr
0
Voltage Level Specification
Output Levels
V L < 0.4V
V H > 2.4V both levels able to drive one standard TTL input (I IL = –1.6mA and I IH = 0.04mA).
Input Levels
V IL = 0.8V
V IH = 2.0V
Note: At present, TTL is considered a standard for logic levels. As other IC (LSI) technologies become
popular, other levels will also be supported.