CXA1616N/S
Description of Operation
Input Signals
• VS IN (Pin 1)
fv: 40 to 200Hz
Vs: 1 to 5Vp-p (positive/negative polarity)
1.5 to 5Vp-p (positive/negative polarity, for capacitor input)
• CS IN (Pin 4)
Waveform of VS IN, CS IN
Vs and Cs
fH: 15k to 130kHz
Vs: 1 to 5Vp-p (positive/negative polarity)
• Video IN (Pin 7)
Waveform of Video IN
fH: 15k to 130kHz
fv: 40 to 200Hz
V
V: 0 to 2.1Vp-p
Vs
Vs: 0.2 to 0.6Vp-p
Clamp Pulse Output
• The clamp pulse (Pin 10) is output under the conditions described in 1 and 2 below.
When output with Pin 10 operating as an open collector, its polarity is positive.
td: 130 to 140ns delay to HD output
tw: Clamp pulse width is variable from 200ns to 3µs depending on the capacitor value connected to Pin 9.
HD
Clamp pulse
tw
td
<Conditions>
1) Clamp pulse is not output during the VD interval for CS IN or Video IN.
Sync
Clamp pulse
VD interval
2) Clamp pulse is output during the VD intenal for HS and VS separate sync.
l/O Delay Time Difference
Video IN (Pin 7) sync waveform
CS IN (Pin 4) separate sync waveform
HD (Pin 18) waveform
td1
HD (Pin 18) waveform
td2
td1: Delay time between Video IN (Pin 7) input and HD (Pin 18) output
td2: Delay time between CS IN (Pin 4) input and HD (Pin 18) output
td1, td2 = 200 to 260ns
| td1 – td2 | = to 30ns to
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SONY [ SONY CORPORATION ]
