85214AGLF IDT, Integrated Device Technology Inc, 85214AGLF Datasheet - Page 2

• Manufacturer Part Number: 85214AGLF
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Driverr

Specifications of 85214AGLF

• Number Of Clock Inputs: 2
• Output Frequency: 700MHz
• Output Logic Level: HSTL
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.465V
• Package Type: TSSOP
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / RoHS Status: Compliant

Table 1. Pin Descriptions
NOTE: Pullup and Pulldown refer to internal input resistors. See Table 2, Pin Characteristics, for typical values.
Table 2. Pin Characteristics
IDT™ / ICS™ HSTL FANOUT BUFFER
Symbol
C
R
R
ICS85214
LOW SKEW, 1-TO-5, DIFFERENTIAL-TO-HSTL FANOUT BUFFER
IN
PULLUP
PULLDOWN
Number
13, 17
9, 10
1, 2
3, 4
5, 6
7, 8
11
12
14
15
16
18
19
20
Parameter
Input Capacitance
Input Pullup Resistor
Input Pulldown Resistor
CLK_SEL
CLK_EN
Q0, Q0
Q1, Q1
Q2, Q2
Q3, Q3
Q4, Q4
Name
CLK0
CLK0
CLK1
V
GND
V
DDO
nc
DD
Unused
Output
Output
Output
Output
Output
Power
Power
Power
Input
Input
Input
Input
Input
Type
Pulldown
Pulldown
Pulldown
Pulldown
Pullup
Test Conditions
Description
Differential output pair. HSTL interface levels.
Differential output pair. HSTL interface levels.
Differential output pair. HSTL interface levels.
Differential output pair. HSTL interface levels.
Differential output pair. HSTL interface levels.
Power supply ground.
Clock select input. When HIGH, selects differential CLK1input. When LOW,
selects CLK0, CLK0 inputs. LVCMOS/LVTTL interface levels.
No connect.
Inverting differential clock input.
Non-inverting differential LVPECL clock input.
Single-ended clock input. LVCMOS/LVTTL interface levels.
Positive supply pin.
Synchronizing clock enable. When LOW, clock outputs follow clock input.
When HIGH, Qx outputs are forced low, Qx outputs are forced high.
LVTTL/LVCMOS interface levels.
Output supply pin.
2
Minimum
ICS85214AG REV. B FEBRUARY 25, 2008
Typical
51
51
4
Maximum
Units
k
k
pF
Ω
Ω