5962-9583401Q2A Datasheet, PDF (6/19 Pages) Texas Instruments – DS90C032QML LVDS Quad CMOS Differential Line Receiver

DS90C032QML
SNLS203D – MARCH 2006 – REVISED APRIL 2013
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DS90C032 Electrical Characteristics, AC Parameters⁽¹⁾
The following conditions apply, unless otherwise specified.
AC: V_CC = 4.5V / 5.0V / 5.5V, C_L = 20pF
Symbol
Parameter
Conditions
t_PHLD
t_PLHD
t_SkD
t_Sk1
t_Sk2
t_PLZ
t_PHZ
t_PZH
t_PZL
Differential Propagation Delay
High to Low
Differential Propagation Delay
Low to High
Differential Skew |t_PHLD - t_PLHD|
Channel to Channel Skew
Chip to Chip Skew
Disable Time Low to Z
Disable Time High to Z
Enable Time Z to High
Enable Time Z to Low
V_ID = 200mV,
Input pulse = 1.1V to 1.3V,
V_I = 1.2V (0V differential) to V_O =
1/2 V_CC
V_ID = 200mV,
Input pulse = 1.1V to 1.3V,
V_I = 1.2V (0V differential) to V_O =
1/2 V_CC
C_L = 20pF, V_ID = 200mV
C_L = 20pF, V_ID = 200mV
C_L = 20pF, V_ID = 200mV
Input pulse = 0V to 3.0V,
V_O = V_OL+ 0.5V,
R_L = 1KΩ to V_CC, V_I = 1.5V
Input pulse = 0V to 3.0V,
V_I = 1.5V, V_O = V_OH- 0.5V,
R_L = 1KΩ to Gnd
Input pulse = 0V to 3.0V,
V_I = 1.5V, V_O = 50%,
R_L = 1KΩ to Gnd
Input pulse = 0V to 3.0V,
V_I = 1.5V, V_O = 50%,
R_L = 1KΩ to V_CC
Notes
Min Max
1.0 8.0
Units
ns
Sub-
groups
9, 10, 11
1.0 8.0
ns
9, 10, 11
See ⁽²⁾
See ⁽³⁾
3.0
ns
9, 10, 11
3.0
ns
9, 10, 11
7.0
ns
9, 10, 11
20
ns
9, 10, 11
20
ns
9, 10, 11
20
ns
9, 10, 11
20
ns
9, 10, 11
(1) Pre and post irradiation limits are identical to those listed under AC and DC electrical characteristics except as listed in the “Post
Radiation Limits” table. Radiation end point limits for the noted parameters are ensured only for the conditions, as specified.
(2) Channel-to-Channel Skew is defined as the difference between the propagation delay of one channel and that of the others on the same
chip with an event on the inputs.
(3) Chip-to-Chip Skew is defined as the difference between the minimum and maximum specified differential propagation delays.
DS90C032 Electrical Characteristics, AC/DC Post Radiation Limits⁽¹⁾
Symbol
Parameter
Conditions
Notes Min Max
I_CC
No Load Supply Current
EN, EN* = V_CC or Gnd,
20
Inputs Open
EN, EN* = 2.4 or 0.5,
20
Inputs Open
I_CCZ
No Load Supply Current
EN = Gnd, EN* = V_CC,
20
Receivers Disabled
Inputs Open
Units
mA
mA
mA
Sub-
groups
1
1
1
(1) Pre and post irradiation limits are identical to those listed under AC and DC electrical characteristics except as listed in the “Post
Radiation Limits” table. Radiation end point limits for the noted parameters are ensured only for the conditions, as specified.
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