Specifications
MTX100A MPEG Recorder & Player Service Manual
1-9
Table 1-4: Universal parallel/serial interface (Option 02) (Cont.)
Characteristics
Description
Output level, typical
Note: Do not connect the Asserted Low pins for single-end use.
TTL without termination
LO: 0 V
HI: 3.3 V
LVDS without termination
0.66 Vp-p to 1.1 Vp-p (amplitude)
1.1 V to 1.5 V (offset)
ECL without termination
LO: --2.1 V
HI: --0.5 V
Output impedance, typical
50
Ω
±
5% (per pin, single-end)
Output resistance, typical
≥
1 k
Ω
(when the output is off, per pin, single-end)
Data delay, typical
0
±
5 ns from the falling edge of DCLK (see Figure 1-1 on page 1-13)
Single-end input level, typical
TTL with termination
LO: 0.0 V to 0.5 V
HI: 1.2 V to 5.0 V
ECL with termination
LO: --5.2 V to --1.05 V
HI: --0.25 V to 0.0 V
Differential input level, typical
0.4 V to 1.0 Vp--p (bpin and --pin without termination)
0.2 V to 1.0 Vp--p (bpin and --pin with termination)
Input resistance, typical
50
Ω
±
5% to GND pin (single end termination: ON)
110
Ω
±
5% (differential termination: ON)
≥
1 k
Ω
to GND (termination: OFF)
Clock pulse width, typical
T/2
±
T/10, T=1/f (f=byte clock frequency) (see Figure 1-1 on page 1-13)
Data hold time, typical
T/2
±
T/10, T=1/f (f=byte clock frequency, data are latched on DCLK rising edge)
(see Figure 1-1 on page 1-13)
Serial interface mode
Connector type
D-sub, 25 pin (uses a common connector with parallel interface)
Data rate
256 Kbps to 40 Mbps
Pin Assignments
1
DCLK
2
GND
3 to 9
Not managed
10
DATA 0
11
DVALID
12
PSYNC
13
Shield
14
DCLK
15
GND
16 to 22
Not managed
23
DATA 0
24
DVALID
25
PSYNC
Summary of Contents for MTX100A
Page 4: ......
Page 14: ...Service Safety Summary x MTX100A MPEG Recorder Player Service Manual ...
Page 16: ...Environmental Considerations xii MTX100A MPEG Recorder Player Service Manual ...
Page 21: ...Specifications ...
Page 22: ......
Page 24: ...Product Overview 1 2 MTX100A MPEG Recorder Player Service Manual ...
Page 39: ...Theory of Operation ...
Page 40: ......
Page 51: ...Performance Verification ...
Page 52: ......
Page 105: ...Maintenance ...
Page 106: ......
Page 140: ...Removal and Installation Procedures 4 34 MTX100A MPEG Recorder Player Service Manual ...
Page 152: ...Troubleshooting 4 46 MTX100A MPEG Recorder Player Service Manual ...
Page 156: ...Using the Recovery Discs 4 50 MTX100A MPEG Recorder Player Service Manual ...
Page 157: ...Options ...
Page 158: ......
Page 160: ...Options 5 2 MTX100A MPEG Recorder Player Service Manual ...
Page 161: ...Diagrams ...
Page 162: ......
Page 164: ...Diagrams 6 2 MTX100A MPEG Recorder Player Service Manual ...
Page 166: ...6 4 MTX100A MPEG Recorder Player Service Manual ...
Page 168: ...6 6 MTX100A MPEG Recorder Player Service Manual ...
Page 173: ...Replaceable Parts List ...
Page 174: ......
Page 190: ...Replaceable Parts List 7 16 MTX100A MPEG Recorder Player Service Manual ...