CY29972AXI Cypress Semiconductor Corp, CY29972AXI Datasheet - Page 6

• Manufacturer Part Number: CY29972AXI
• Description: IC CLK ZDB 12OUT 125MHZ 52TQFP
• Manufacturer: Cypress Semiconductor Corp
• Type: Fanout Distribution, Multiplexer , Spread Spectrum Clock Generator, Zero Delay Bufferr

Specifications of CY29972AXI

• Number Of Circuits: 1
• Package / Case: 52-TQFP
• Pll: Yes with Bypass
• Input: Clock, Crystal
• Output: Clock
• Ratio - Input:output: 4:12
• Differential - Input:output: No/No
• Frequency - Max: 125MHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 2.9 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Frequency-max: 125MHz
• Maximum Input Frequency: 480 MHz
• Minimum Input Frequency: 200 MHz
• Output Frequency Range: 125 MHz
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.9 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 428-2236; CY29972AXI

Document #: 38-07290 Rev. *C
DC Parameters
AC Parameters
Ordering Information
V
V
I
I
V
V
I
I
I
C
Tr / Tf
Fref
Fxtal
FrefDC
Fvco
Tlock
Tr / Tf
Fout
FoutDC
tpZL, tpZH
tpLZ, tpHZ
TCCJ
TSKEW
Tpd
CY29972AI
CY29972AIT
Lead-free
CY29972AXI
CY29972AXIT
Notes:
IL
IH
DDQ
DDA
DD
Parameter
Parameter
10. Outputs loaded with 30 pF each.
11. 50Ω transmission line terminated into V
12. Tpd is specified for a 50-MHz input reference. Tpd does not include jitter.
6. Inputs have pull-up/pull-down resistors that effect input current.
7. Driving series or parallel terminated 50Ω (or 50Ω to V
8. Parameters are guaranteed by design and characterization. Not 100% tested in production.
9. Maximum and minimum input reference is limited by VC0 lock range.
IL
IH
OL
OH
IN
Part Number
TCLK Input Rise/Fall
Reference Input Frequency
Crystal Oscillator Frequency
Reference Input Duty Cycle
PLL VCO Lock Range
Maximum PLL Lock Time
Output Clocks Rise / Fall Time
Maximum Output Frequency
Output Duty Cycle
Output Enable Time
Output Disable Time
Cycle to Cycle Jitter
Any Output to Any Output Skew
Propagation Delay
Input Low Voltage
Input High Voltage
Input Low Current
Input High Current
Output Low Voltage
Output High Voltage
Quiescent Supply Current
PLL Supply Current
Dynamic Supply Current
Input Pin Capacitance
V
V
DD
Description
DD
= 2.9V to 3.6V, V
= 2.9V to 3.6V, V
Description
[6]
[10]
[11,12]
[7]
[10]
[10]
[7]
[10]
DD/2
(all outputs)
(peak to peak)
(all outputs)
.
DDC
DDC
IOL = 20mA
IOH = –20mA
V
QA and QB @ 60 MHz, QC @ 120 MHz, CL = 30 pF
QA and QB @ 25 MHz, QC @ 50 MHz, CL = 30pF
[10]
DD
52-pin TQFP - Tape and Reel
52-pin TQFP - Tape and Reel
T
T
DD/2
[10,11]
CLK0
CLK1
= 3.3V ±10%, T
= 3.3V ±10%, T
only
) transmission lines.
Package Type
52-pin TQFP
52-pin TQFP
0.8V to 2.0V
Conditions
see Table 3
QFB = (³8)
Q (³2)
Q (³4)
Q (³6)
Q (³8)
Test Conditions
A
A
= –40°C to +85°C
= –40°C to +85°C
TCYCLE/2 – 750
Note 9
–270
–330
Min.
0.15
200
10
25
–
–
–
–
–
–
2
2
–
–
[8]
± 100
Typ.
Industrial, –40°C to +85°C
Industrial, –40°C to +85°C
Industrial, –40°C to +85°C
Industrial, –40°C to +85°C
250
130
70
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Production Flow
Min.
V
2.0
2.4
–
–
–
–
–
–
–
–
SS
TCYCLE/2 + 750
Typ.
225
125
Note 9
10
15
Max.
–
–
–
–
–
–
4
480
125
120
350
530
470
3.0
1.2
25
75
10
80
60
10
8
–
CY29972
Max.
–120
V
0.8
0.5
10
15
20
DD
–
–
–
–
Page 6 of 8
Unit
MHz
MHz
MHz
MHz
Unit
mA
mA
mA
µA
µA
pF
ms
ns
ns
ps
ns
ns
ps
ps
ps
V
V
V
V
%
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