DS92LV16 Datasheet, PDF (3/25 Pages) National Semiconductor (TI) – 16-Bit Bus LVDS Serializer/Deserializer - 25 - 80 MHz

DS92LV16
www.ti.com
SNLS138H – JANUARY 2001 – REVISED APRIL 2013
ELECTRICAL CHARACTERISTICS
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
Conditions
Pin/Freq.
Min
LVCMOS/LVTTL DC Specifications
V_IH
High Level Input Voltage
V_IL
Low Level Input Voltage
TCLK_R/F,DEN,
TCLK, TPWDN, DIN,
2.0
GND
V_CL
Input Clamp Voltage
I_CL = −18 mA
SYNC, RCLK_R/F,
REN, REFCLK,
PWRDN
I_IN
Input Current
V_IN = 0V or 3.6V
−10
V_OH
High Level Output Voltage I_OH = −9 mA
2.3
V_OL
Low Level Output Voltage
I_OL = 9 mA
R_OUT, RCLK, LOCK
GND
I_OS
Output Short Circuit Current VOUT = 0V
−15
I_OZ
TRI-STATE Output Current PWRDN or REN =
0.8V, V_OUT = 0V or
R_OUT, RCLK,
−10
VCC
Bus LVDS DC specifications
VTH
Differential Threshold High
Voltage
VCM = +1.1V
VTL
Differential Threshold Low
Voltage
RI+, RI-
−100
I_IN
Input Current
V_IN = +2.4V,
V_CC = 3.6V or 0V
−10
V_IN = 0V,
V_CC = 3.6V or 0V
−10
V_OD
Output Differential Voltage RL = 100Ω,
(DO+) - (DO-)
See Figure 18
350
ΔV_OD
Output Differential Voltage
Unbalance
V_OS
Offset Voltage
1.05
ΔV_OS
Offset Voltage Unbalance
I_OS
Output Short Circuit Current DO = 0V, Din = H,
DO+, DO-
TXPWDN and DEN =
-35
2.4V
I_OZ
Tri-State Output Current
TXPWDN or DEN =
0.8V, DO = 0V OR
-10
VDD
I_OX
Power-Off Output Current
VDD = 0V, DO = 0V or
3.6V
-10
SER/DES SUPPLY CURRENT (DVDD, PVDD and AVDD pins)
I_CCT
Total Supply Current (includes C_L = 15 pF, R_L = 100 Ω f = 80 MHz, PRBS15
load current)
pattern
C_L = 15 pF, R_L = 100 Ω
f = 80 MHz, Worse
case pattern
(Checker-board
pattern)
I_CCX
Supply Current Powerdown PWRDN = 0.8V,
REN = 0.8V
Typ Max Units
V_CC
V
0.8
V
-0.7 −1.5 V
±2 +10 μA
3.0 V_CC
V
0.33 0.5
V
−48 −85 mA
±0.4 +10 μA
+100 mV
mV
±5 +10 μA
±5 +10 μA
500 550 mV
2
15 mV
1.2 1.25 V
2.7
15
mV
-50 -70 mA
±1
10
µA
±1
10
µA
209
mA
225 320 mA
0.35 1.0 mA
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