SY87701LHG Micrel Inc, SY87701LHG Datasheet - Page 9

• Manufacturer Part Number: SY87701LHG
• Description: IC,Clock/Data Recovery,TQFP,32PIN,PLASTIC
• Manufacturer: Micrel Inc
• Type: Clock and Data Recovery (CDR)r

Specifications of SY87701LHG

• Input: PECL, TTL
• Output: PECL, TTL
• Frequency - Max: 1.25GHz
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-TQFP Exposed Pad, 32-eTQFP, 32-HTQFP, 32-VQFP
• Frequency-max: 1.25GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-2542; SY87701LHG

Micrel, Inc.
Note:
C3, C4 are optional.
M9999-111506
[e-mail] or [phone]
32-PIN APPLICATION EXAMPLE
V
V
V
V
CC
EE
CC
C1 = C2 = 1.0µF
R1 = 350Ω
R2 = 680Ω
R3 through R10 = 5kΩ
R12 = 12kΩ
R13 = 130Ω
CC
GND
C5
22µF
C6
0.1µF
1N4148
DIODE
V
D1
EE
Ferrite Bead
BLM21A102
R13
R10
R11
1kΩ
2N2222A
L3
L2
L1
GND
Q1
C7
6.8µF
V
EE
C10
6.8µF
LED
D2
1
2
3
4
5
6
7
C8
6.8µF
R12
C19
1.0µF
CLKSEL
DIVSEL1
C9
6.8µF
DIVSEL2
CD
C11
0.1µF C13
C17
0.1µF
0.1µF
V
CCO
C20
0.1µF
(+2V)
C15
0.1µF
V
CC
(+2V)
V
FREQSEL1
FREQSEL2
FREQSEL3
CCA
REFCLK
(+2V)
9
RDINP
RDINN
C12
0.01µF C14
NC
NC
C18
0.01µF
0.01µF C16
1
2
3
4
5
6
7
8
C21
0.01µF
R1
C3
0.01µF
32
9
31
10
C1
30
11
V
EEA
12
29
(–3V)
28
13
V
EE
C2
C4
(–3V)
27
14
15
26
R2
25
16
23
21
20
19
17
24
22
18
RDOUTP
RDOUTN
VCCO
RCLKP
RCLKN
VCCO
TCLKP
TCLKN
SY87701L