參數資料
型號: GS1540
廠商: Electronic Theatre Controls, Inc.
英文描述: HDTV Serial Digital Non-Equalizing Receiver
中文描述: 高清晰度電視串行數字非均等接收機
文件頁數: 4/16頁
文件大?。?/td> 180K
代理商: GS1540
GENNUM CORPORATION
522 - 27- 00
4
G
Carrier Detect Timer
Loop bandwidth approximately
1.4MHz @ 0.2 UI input jitter
modulation (LBCONT floating).
-
12
-
ms
7
Phase Lock/Unlock Timer
(1nF PLCAP)
Loop bandwidth approximately
1.4MHz @ 0.2 UI input jitter
modulation (LBCONT floating).
60
-
-
μs
7
Serial Output
Signal Swing
V
SDO
320
400
480
mV
1
Serial Digital Output
Rise and Fall Time
t
R-SDO
, t
F-SDO
-
150
270
ps
7
Serial Digital Output
Rise and Fall Time Mismatch
-
-
100
ps
7
Serial Digital Output
Intrinsic Jitter
(RMS Jitter for clean PRN 2
23
1
input on DDI/DDI inputs)
t
IJ
-
10
-
ps
2
Loop bandwidth
@ 0.2UI jitter modulation
LBCONT floating
-
1.4
-
MHz
7
Jitter peaking
-
-
0.1
dB
7
AC ELECTRICAL CHARACTERISTICS - SERIAL TO PARALLEL STAGE
V
CC
= 5V, T
A
= 0
°
C to 70
°
C unless otherwise shown.
PARAMETER
CONDITIONS
SYMBOL
MIN
TYP
MAX
UNITS
TEST LEVEL
Parallel Output Clock Frequency
SMPTE 292M
P
CLK_OUT
74.25/1.001
74.25
-
MHz
1
Clock Pulse Width Low
15pF load
t
PWL
5
7
-
ns
7
Clock Pulse Width High
15pF load
t
PWH
5
6
-
ns
7
Output signal Rise/Fall time
15pF load
t
r
, t
f
-
2000
4000
ps
7
Output Signal Rise/Fall Time Matching
15pF load
t
rfm
-
1000
2000
ps
7
Output Setup Time
15pF load
t
OD
4
6
-
ns
2
Output Hold Time
15pF load
t
OH
5
7
-
ns
2
TEST LEVELS
1. Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges.
2. Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges using
correlated test.
3. Production test at room temperature and nominal supply voltage.
4. QA sample test.
5. Calculated result based on Level 1,2, or 3.
6. Not tested. Guaranteed by design simulations.
7. Not tested. Based on characterization of nominal parts.
8. Not tested. Based on existing design/characterization data of similar product.
AC ELECTRICAL CHARACTERISTICS - RECLOCKER STAGE (Continued)
V
CC
= 5V, T
A
= 0
°
C to 70
°
C unless otherwise shown.
PARAMETER
CONDITIONS
SYMBOL
MIN
TYP
MAX
UNITS
TEST
LEVEL
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