ICS85214
LOW SKEW, 1-TO-5, DIFFERENTIAL-TO-HSTL FANOUT BUFFER
IDT™ / ICS™
HSTL FANOUT BUFFER 4
ICS85214AG REV. B JUNE 3, 2016
Absolute Maximum Ratings
NOTE: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device.
These ratings are stress specifications only. Functional operation of product at these conditions or any conditions beyond
those listed in the DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect product reliability.
DC Electrical Characteristics
Table 4A. Power Supply DC Characteristics, V
DD
= 3.3V ± 5%, V
DDO
= 1.8V ±0.2V, T
A
= 0°C to 85°C
Table 4B. LVCMOS/LVTTL DC Characteristics, V
DD
= 3.3V ± 5%, V
DDO
= 1.8V ±0.2V, T
A
= 0°C to 85°C
Table 4C. Differential DC Characteristics, V
DD
= 3.3V ± 5%, V
DDO
= 1.8V ±0.2V, T
A
= 0°C to 85°C
NOTE 1: V
IL
should not be less than -0.3V.
NOTE 2: Common mode input voltage is defined as V
IH
.
Item Rating
Supply Voltage, V
DD
4.6V
Inputs, V
I
-0.5V to V
DD
+ 0.5V
Outputs, V
DDO
-0.5V to V
DD
+ 0.5V
Package Thermal Impedance,
JA
73.2C/W (0 lfpm)
Storage Temperature, T
STG
-65C to 150C
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
DD
Positive Supply Voltage 3.135 3.3 3.465 V
V
DDO
Output Supply Voltage 1.6 1.8 2.0 V
I
DD
Power Supply Current 80 mA
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
IH
Input High Voltage 2 V
DD
+ 0.3 V
V
IL
Input Low Voltage -0.3 0.8 V
I
IH
Input High Current
CLK1,
CLK_EN
, CLK_SEL
V
DD
= V
IN
= 3.465V 150 µA
I
IL
Input Low Current
CLK1,
CLK_EN
, CLK_SEL
V
DD
= 3.465V, V
IN
= 0V -5 µA
Symbol Parameter Test Conditions Minimum Typical Maximum Units
I
IH
Input High Current
CLK
V
DD
= V
IN
= 3.465V 5 µA
CLK V
DD
= V
IN
= 3.465V 150 µA
I
IL
Input Low Current
CLK
V
DD
= 3.465V, V
IN
= 0V -150 µA
CLK V
DD
= 3.465V, V
IN
= 0V -5 µA
V
PP
Peak-to-Peak Voltage; NOTE 1 0.15 1.3 V
V
CMR
Common Mode Input Voltage;
NOTE 1, 2
0.5 V
DD
– 0.85 V