SY898530UTZ Micrel Inc, SY898530UTZ Datasheet - Page 3

• Manufacturer Part Number: SY898530UTZ
• Description: IC BUFFER 1:16 LVPECL 48TQFP
• Manufacturer: Micrel Inc
• Type: Fanout Buffer (Distribution)r

Specifications of SY898530UTZ

• Number Of Circuits: 1
• Ratio - Input:output: 1:16
• Differential - Input:output: Yes/Yes
• Input: HCSL, LVDS, LVHSTL, LVPECL, SSTL
• Output: LVPECL
• Frequency - Max: 500MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP, 48-VQFP
• Frequency-max: 500MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3708; SY898530UTZ

Pin Description
Pin Characteristics
Clock Input Function Table
Note:
1.
Micrel, Inc.
C
R
R
January 2011
Symbol
IN
PULLUP
PULLDOWN
25, 35, 38, 48
1, 11, 14, 24,
Pin Number
6, 19, 30, 43
Biased
Biased
Refer to Interface Applications for Single-Ended Interfaces.
CLK
36, 37
33, 34
31, 32
28, 29
26, 27
22, 23
20, 21
17, 18
15, 16
46, 47
44, 45
41, 42
39, 40
12, 13
9, 10
0
1
0
1
7, 8
4, 5
2, 3
(1)
(1)
Inputs
Input Capacitance
Input Pull Up Resistor
Input Pull Down Resistor
Biased
Biased
Description
/CLK
1
0
0
1
CLK, /CLK
Q10, /Q10
Q11, /Q11
Q12, /Q12
Q13, /Q13
Q14, /Q14
Q15, /Q15
Pin Name
Q0, /Q0
Q1, /Q1
Q2, /Q2
Q3, /Q3
Q4, /Q4
Q5, /Q5
Q6, /Q6
Q7, /Q7
Q8, /Q8
Q9, /Q9
(1)
(1)
VCCO
VCC
VEE
High
High
High
Low
Low
Low
Qx
Outputs
Pin Function
Differential Clock Inputs. Accepts LVDS, LVPECL, LVHSTL, SSTL, HCSL logic levels.
CLK is internally connected to a pull-down resistor, /CLK is internally connected to a pull-
up resistor. See “Pin Characteristics” for typical values.
2.5V LVPECL Differential Output Pairs. Differential buffered copies of the input signal.
The output swing is typically 740mV. See Interface Applications for termination
information.
Output Power Supply: Bypass with 0.1µF//0.01µF low ESR capacitors as close to the
V
Core Power Supply: Bypass with 0.1µF//0.01µF low ESR capacitors as close to the V
pins as possible. Supplies input and core circuitry.
Ground
Min.
CCO
High
High
High
Low
Low
Low
/Qx
pins as possible. Supplies the output buffers.
Typ.
50
30
4
Max.
Single-Ended to Differential
Single-Ended to Differential
Single-Ended to Differential
Single-Ended to Differential
Differential to Differential
Differential to Differential
Units
Input to Output Mode
3
KΩ
KΩ
pF
[e-mail]
Non-Inverting
Non-Inverting
Non-Inverting
Non-Inverting
Inverting
Inverting
Polarity
or [phone]
M9999-013111-C
SY898530U
CC