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MB88152APNF-G-111-JNERE1

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24
Cypress Semiconductor Corporation • 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600
Document Number: 002-08308 Rev. *C Revised Tuesday, July 31, 2018
CY88152A
Spread Spectrum Clock Generator
CY88152A is a clock generator for EMI (Electro Magnetic Interference) reduction. The peak of unnecessary radiation
noise (EMI) can be attenuated by making the oscillation frequency slightly modulate periodically with the internal mod-
ulator. It corresponds to both of the center spread which modulates input frequency as Middle Centered and down
spread which modulates so as not to exceed input frequency.
Features
■ Input frequency : 16.6 MHz to 134 MHz
■ Output frequency : 16.6 MHz to 134 MHz
■ Modulation rate : ± 0.5%, ± 1.5% (Center spread), − 1.0%, − 3.0% (Down spread)
■ Equipped with oscillation circuit: Range of oscillation 16.6 MHz to 48 MHz
■ Modulation clock output Duty : 40% to 60%
■ Modulation clock Cycle-Cycle Jitter : Less than 100 ps
■ Low current consumption by CMOS process : 5.0 mA (24 MHz : Typ-sample, no load)
■ Power supply voltage : 3.3 V ± 0.3 V
■ Operating temperature : − 40° to +85 °C
■ Package : SOP 8-pin
Document Number: 002-08308 Rev. *C Page 2 of 24
CY88152A
Contents
Product Line-up ................................................................3
Pin Assignment ................................................................3
Pin Description .................................................................3
I/O Circuit Type ................................................................. 4
Handling Devices .............................................................. 5
Block Diagram ..................................................................6
Pin Setting .........................................................................7
Modulation enable setting ...........................................7
SEL modulation rate setting ........................................7
Frequency setting ........................................................7
Absolute Maximum Ratings ...........................................9
Recommended Operating Conditions ..........................10
Electrical Characteristics ...............................................12
DC Characteristics .................................................... 12
AC Characteristics .....................................................13
Output Clock Duty Cycle (t
DCC
= t
b
/t
a
) ......................... 15
Input Frequency (f
in
= 1/t
in
) ...........................................15
Output Slew Rate (SR) ..................................................15
Cycle-cycle Jitter (t
JC
= | t
n
− t
n
+ 1
|) ............................15
Modulation Waveform ....................................................16
Lock-up Time ..................................................................17
Oscillation Circuit ...........................................................18
Interconnection Circuit Example ..................................19
Example Characteristics ................................................ 20
Ordering Information...................................................... 21
Package Dimension ........................................................22
Document History ...........................................................23
Sales, Solutions, and Legal Information ......................24
Document Number: 002-08308 Rev. *C Page 3 of 24
CY88152A
1. Product Line-up
CY88152A has three kinds of input frequency, and two kinds of modulation type (center/down spread), total six line-ups.
2. Pin Assignment
3. Pin Description
Product Input/Output Frequency Modulation Type Modulation Enable Pin
CY88152A-100 16.6 MHz to 134 MHz Down spread No
CY88152A-101 16.6 MHz to 67 MHz Yes
CY88152A-111 16.6 MHz to 67 MHz Center spread Yes
CY88152A-112 40 MHz to 134 MHz
Pin Name I/O Pin No. Description
XIN I 1 Crystal resonator connection pin/clock input pin
XOUT O 2 Crystal resonator connection pin
V
SS − 3 GND pin
SEL I 4 Modulation rate setting pin
CKOUT O 5 Modulated clock output pin
V
DD − 6 Power supply voltage pin
FREQ/FREQ0 I 7 Frequency setting pin
XENS/FREQ1 I 8 Modulation enable setting pin/frequency setting pin
1
2
3
4
8
7
6
5
XIN
XOUT
V
SS
SEL
XENS
FREQ
V
DD
CKOUT
1
2
3
4
8
7
6
5
XIN
XOUT
V
SS
SEL
FREQ1
FREQ0
V
DD
CKOU
T
CY88152A-101
CY88152A-111
CY88152A-112
CY88152A-100
SOB008
SOB008
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P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24

MB88152APNF-G-111-JNERE1

Mfr. #:
Buy MB88152APNF-G-111-JNERE1
Manufacturer:
Cypress / Spansion
Description:
Clock Generators & Support Products Spread Spectrum Clock Generator
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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