MAX3876E/D Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX3876E/D Datasheet PDF : 12 Pages
| |||
2.5Gbps, Low-Power, +3.3V
Clock Recovery and Data Retiming IC
Typical Operating Characteristics (continued)
(VCC = +3.3V, TA = +25°C, unless otherwise noted.)
JITTER TOLERANCE vs.
INPUT AMPLITUDE
JITTER TRANSFER
0.9
0.5
JITTER FREQUENCY = 1MHz
0.8
0
0.7
-0.5
0.6
BELLCORE
MASK
0.5
JITTER FREQUENCY = 5MHz
-1.0
BIT ERROR RATE vs.
INPUT AMPLITUDE
10-5
10-6
10-7
0.4
0.3
0.2
0.1
TA = +85°C
PRBS = 223 - 1
0
10
100
1000
INPUT SIGNAL AMPLITUDE (mVp-p)
-1.5
10-8
-2.0
10-9
-2.5
PRBS = 223 - 1
-3.0
PRBS = 223 - 1
10-10
1k
10k
100k
1M
10M
8.8 8.9 9.0 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8
JITTER FREQUENCY (Hz)
INPUT SIGNAL AMPLITUDE (mVp-p)
JITTER TOLERANCE
vs. PULSE-WIDTH DISTORTION
10
100kHz
PRBS = 223 - 1
100mVp-p INPUT
SUPPLY CURRENT
vs. TEMPERATURE
160
155
1MHz
1.0
150
VCC = 5.0V
145
140
10MHz
135
VCC = 3.0V
130
125
0.1
0
0.05 0.10 0.15 0.20 0.25
PULSE-WIDTH DISTORTION (UI)
120
-50 -25 0
25 50 75 100
AMBIENT TEMPERATURE (°C)
Pin Description
PIN
1, 2, 8, 9,
10, 16, 26,
29, 32
3, 6, 11,
14, 15, 17,
20, 21, 24,
27, 28
4
5
7
12
13
18
NAME
GND
VCC
SDI+
SDI-
SIS
SLBI+
SLBI-
SCLKO-
Supply Ground
FUNCTION
Positive Supply Voltage
Positive Data Input. 2.488Gbps serial-data stream.
Negative Data Input. 2.488Gbps serial-data stream.
Signal Input Selection, TTL. Low for normal data input. High for system loopback input.
Positive System Loopback Input. 2.488Gbps serial-data stream.
Negative System Loopback Input. 2.488Gbps serial-data stream.
Negative Serial Clock Output, CML, 2.488GHz. SDO- is clocked out on the falling edge of SCLKO-.
4 _______________________________________________________________________________________
Share Link: 