ics8512061i Integrated Device Technology, ics8512061i Datasheet - Page 2

• Manufacturer Part Number: ics8512061i
• Description: Single Channel 0.7v Differential- To-lvttl Transceiver
• Manufacturer: Integrated Device Technology

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
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 3A. Power Supply DC Characteristics, V
IDT™ / ICS™ TRANSCEIVER
Symbol
C
C
R
R
R
Item
Supply Voltage, V
Inputs, V
Outputs, V
Package Thermal Impedance, θ
Storage Temperature, T
Symbol
V
I
DD
ICS8512061I
SINGLE CHANNEL 0.7V DIFFERENTIAL-TO-LVTTL TRANSCEIVER
DD
IN
PD
PULLUP
PULLDOWN
OUT
Number
7, 8
1
2
3
4
5
6
I
O
Parameter
Core Supply Voltage
Power Supply Current
Parameter
Input Capacitance
Power Dissipation
Input Pullup Resistor
Input Pulldown Resistor
Output Impedance
DIR_SEL
nQA, QA
DD
Name
GND
IREF
V
QB
IN
DD
STG
JA
Output
Output
Power
Power
Input
Input
Input
QB
Type
Pulldown
Pullup
Test Conditions
DD
Test Conditions
Description
Power supply ground.
Single-ended output. LVCMOS/LVTTL interface levels.
HCSL receiver and driver direction select pin. When HIGH, selects the
IN-to-QA/nQA path. When LOW, selects the QA/nQA-to-QB path.
LVCMOS/LVTTL interface levels.
Single-ended signal input. LVCMOS/LVTTL interface levels.
An external fixed precision resistor (475
reference current used for differential current-mode QA/nQA outputs.
Power supply pin.
Differential transceiver pair. HCSL interface levels.
= 3.3V ± 0.3V, T
V
DD
= 3.6V
2
Rating
4.6V
-0.5V to V
-0.5V to V
129.5°C/W (0 mps)
-65°C to 150°C
A
= -40°C to 85°C
DD
DD
+ 0.5V
+ 0.5V
Minimum
3.0
Minimum
ICS8512061AGI REV. B NOVEMBER 19, 2008
Ω
) from this pin to ground provides a
Typical
Typical
3.3
51
51
20
4
8
Maximum
Maximum
3.6
20
Units
Units
mA
k
k
pF
pF
Ω
V
Ω
Ω