CYV15G0204RB-BGC Cypress Semiconductor Corp, CYV15G0204RB-BGC Datasheet - Page 18

• Manufacturer Part Number: CYV15G0204RB-BGC
• Description: IC DESERIAL HOTLINK 256LBGA
• Manufacturer: Cypress Semiconductor Corp
• Type: Deserializerr

Specifications of CYV15G0204RB-BGC

• Package / Case: 256-LBGA Exposed Pad, 32-HLBGA
• Function: Deserializer
• Data Rate: 1.485Gbps
• Input Type: PECL
• Output Type: LVTTL
• Number Of Inputs: 2
• Number Of Outputs: 2
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Operating Supply Voltage: 3.3 V
• Supply Current: 700 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Document #: 38-02103 Rev. *C
CYV15G0204RB AC Electrical Characteristics
CYV15G0204RB Receiver LVTTL Switching Characteristics Over the Operating Range
f
t
t
t
t
t
t
f
t
t
CYV15G0204RB TRGCLKx Switching Characteristics Over the Operating Range
f
t
t
t
t
t
t
t
CYV15G0204RB Bus Configuration Write Timing Characteristics Over the Operating Range
t
t
t
CYV15G0204RB JTAG Test Clock Characteristics Over the Operating Range
f
t
CYV15G0204RB Device RESET Characteristics Over the Operating Range
t
Notes
RS
RXCLKP
RXCLKD
RXCLKR
RXCLKF
RXDv–
RXDv+
ROS
RECLKO
RECLKOD
TRG
TRGCLK
TRGH
TRGL
TRGD
TRGR
TRGF
TRGRX
DATAH
DATAS
WRENP
TCLK
TCLK
RST
14. Tested initially and after any design or process changes that may affect these parameters, but not 100% tested.
15. The ratio of rise time to falling time must not vary by greater than 2:1.
16. For a given operating frequency, neither rise or fall specification can be greater than 20% of the clock-cycle period or the data sheet maximum time.
17. All transmit AC timing parameters measured with 1ns typical rise time and fall time.
18. Parallel data output specifications are only valid if all outputs are loaded with similar DC and AC loads.
19. Receiver UI (Unit Interval) is calculated as 1/(f
20. The duty cycle specification is a simultaneous condition with the t
21. TRGCLKx± has no phase or frequency relationship with the recovered clock(s) and only acts as a centering reference to reduce clock synchronization time.
Parameter
cycle cannot be as large as 30%–70%.
TRGCLKx± must be within ±1500 PPM (±0.15%) of the transmitter PLL reference (REFCLKx±) frequency. Although transmitting to a HOTLink II receiver channel
necessitates the frequency difference between the transmitter and receiver reference clocks to be within ±1500-PPM, the stability of the crystal needs to be
within the limits specified by the appropriate standard when transmitting to a remote receiver that is compliant to that standard.
[14, 15, 16, 17]
[20]
[14, 15, 16, 17]
[18]
[18]
[21]
[14]
[14]
RXCLKx± Clock Output Frequency
RXCLKx± Period = 1/f
RXCLKx± Duty Cycle Centered at 50% (Full Rate and Half Rate)
RXCLKx± Rise Time
RXCLKx± Fall Time
Status and Data Valid Time to RXCLKx± (RXRATEx = 0) (Full Rate)
Status and Data Valid Time to RXCLKx± (RXRATEx = 1) (Half Rate)
Status and Data Valid Time to RXCLKx± (RXRATEx = 0) (Full Rate)
Status and Data Valid Time to RXCLKx± (RXRATEx = 1) (Half Rate)
RECLKOx Clock Frequency
RECLKOx Period=1/f
RECLKOx Duty Cycle centered at 60% HIGH time
TRGCLKx Clock Frequency
TRGCLKx Period = 1/f
TRGCLKx HIGH Time (TRGRATEx = 1)(Half Rate)
TRGCLKx HIGH Time (TRGRATEx = 0)(Full Rate)
TRGCLKx LOW Time (TRGRATEx = 1)(Half Rate)
TRGCLKx LOW Time (TRGRATEx = 0)(Full Rate)
TRGCLKx Duty Cycle
TRGCLKx Rise Time (20%–80%)
TRGCLKx Fall Time (20%–80%)
TRGCLKx Frequency Referenced to Received Clock Frequency
Bus Configuration Data Hold
Bus Configuration Data Setup
Bus Configuration WREN Pulse Width
JTAG Test Clock Frequency
JTAG Test Clock Period
Device RESET Pulse Width
TRG
ROS
RS
* 20) (when TRGRATEx = 1) or 1/(f
REF
Description
REFH
and t
REFL
TRG
parameters. This means that at faster character rates the TRGCLKx± duty
* 10) (when TRGRATEx = 0). In an operating link this is equivalent to t
5UI–2.0
5UI–1.3
5UI–1.8
5UI–2.6
2.9
2.9
–0.15
Min.
9.75
6.66
–1.0
19.5
6.66
–1.9
19.5
0.3
0.3
6.6
5.9
5.9
30
10
10
50
30
0
CYV15G0204RB
[14]
[14]
[19]
[19]
[19]
[19]
102.56
51.28
51.28
+0.15
Max
+1.0
150
150
150
1.2
1.2
70
20
0
2
2
Page 18 of 24
MHz
MHz
MHz
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
B
%
%
.
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