CY7B9920-2SC Cypress Semiconductor Corp, CY7B9920-2SC Datasheet - Page 2

• Manufacturer Part Number: CY7B9920-2SC
• Description: IC CLK BUFF SKEW 8OUT 24SOIC
• Manufacturer: Cypress Semiconductor Corp
• Type: Fanout Distribution, Zero Delay Bufferr

Specifications of CY7B9920-2SC

• Pll: Yes
• Input: Clock
• Output: CMOS
• Number Of Circuits: 1
• Ratio - Input:output: 1:8
• Differential - Input:output: No/No
• Frequency - Max: 80MHz
• Divider/multiplier: No/No
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Frequency-max: 80MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1377

Pin Definitions
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature .................................–65 C to +150 C
Ambient Temperature with
Power Applied.............................................–55 C to +125 C
Supply Voltage to Ground Potential............... –0.5V to +7.0V
DC Input Voltage ........................................... –0.5V to +7.0V
Output Current into Outputs (LOW) ............................. 64 mA
Electrical Characteristics
REF
FB
FS
TEST
Q[0..7]
V
V
GND
V
V
V
V
V
V
V
I
I
I
I
Parameter
IH
IL
IHH
IMM
CCN
CCQ
OH
OL
IH
IL
IHH
IMM
ILL
[9,10,11]
Signal
Name
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
(REF and FB inputs only)
Input LOW Voltage
(REF and FB inputs only)
Three-Level Input HIGH
Voltage (Test, FS)
Three-Level Input MID
Voltage (Test, FS)
Three-Level Input LOW
Voltage (Test, FS)
Input HIGH Leakage Current
(REF and FB inputs only)
Input LOW Leakage Current
(REF and FB inputs only)
Input HIGH Current
(Test, FS)
Input MID Current
(Test, FS)
PWR
PWR
PWR
I/O
O
I
I
I
I
Description
Reference frequency input. This input supplies the frequency and timing against which all functional
variation is measured.
PLL feedback input (typically connected to one of the eight outputs).
Three-level frequency range select.
Three-level select. See Test Mode section.
Clock outputs.
Power supply for output drivers.
Power supply for internal circuitry.
Ground.
[1]
[1]
[1]
Over the Operating Range
V
V
V
V
Min.
Min.
Min.
V
V
V
V
CC
CC
CC
CC
CC
CC
IN
IN
= V
= V
= Min., I
= Min., I
= Max., V
= Max., V
= Min., I
= Min., I
Test Conditions
V
V
V
CC
CC
CC
CC
CC
/2
OL
OL
Max.
Max.
Max.
OH
OH
IN
IN
= 46 mA
= 46 mA
= Max.
= 0.4V
= –16 mA
=–40 mA
2
Static Discharge Voltage ........................................... >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current..................................................... >200 mA
Operating Range
Commercial
Industrial
Description
Range
V
V
500 mV
CC
–500
Min.
–0.5
CC
–50
2.4
2.0
0.0
CY7B9910
– 1V
/2 –
V
500 mV
–40 C to +85 C
Max.
0.45
CC
V
V
200
0.8
1.0
Temperature
0 C to +70 C
10
50
CC
CC
/2 +
Ambient
V
V
V
CC
500 mV
CC
V
–500
Min.
–0.5
CC
1.35
–50
0.0
CC
–0.75
CY7B9920
– 1V
/2 –
–
CY7B9910
CY7B9920
V
500 mV
Max.
0.45
1.35
CC
V
V
200
1.0
10
50
5V
5V
CC
CC
/2 +
V
CC
10%
10%
Unit
V
V
V
V
V
V
V
A
A
A
A