DS15BA101_07 Datasheet, PDF (2/10 Pages) National Semiconductor (TI) – 1.5 Gbps Differential Buffer with Adjustable Output Voltage

Absolute Maximum Ratings (Note 1)
Supply Voltage:
Input Voltage (all inputs)
Output Current
Storage Temperature Range
Junction Temperature
Lead Temperature
(Soldering 4 Sec)
Package Thermal Resistance
 θ_JA LLP-8
 θ_JC LLP-8
−0.5V to 3.6V
−0.3V to V_CC+0.3V
28 mA
−65°C to +150°C
+150°C
+260°C
+90.7°C/W
+41.2°C/W
ESD Rating (HBM)
ESD Rating (MM)
5 kV
250V
Recommended Operating
Conditions
Supply Voltage (VCC – GND):
Operating Free Air Temperature (T_A)
DS15BA101SD
3.3V ±5%
−40°C to +85°C
DC Electrical Characteristics
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified (Notes 2, 3).
Symbol Parameter
V_ICM
Input Common Mode Voltage
Conditions
(Note 4)
V_ID
Differential Input Voltage Swing
V_OS
Output Common Mode Voltage
V_OUT
Output Voltage
I_CC
Supply Current
Single-ended, 50Ω load
R_VO = 953Ω 1%,
Single-ended, 50Ω load
R_VO = 487Ω 1%,
(Note 5)
Reference
Min
Typ
Max Units
IN+, IN-
0.8
V_CC –
V_ID/2
V
100
2000 mV_P−P
OUT+, OUT-
V_CC –
V
V_OUT/2
400
mV_P-P
800
mV_P-P
45
49
mA
AC Electrical Characteristics
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified (Note 3).
Symbol Parameter
Conditions
Reference
Min
Typ
Max Units
DR_MAX
t_LHT
Maximum Data Rate
Output Low to High Transition
Time
(Note 4)
20% – 80%
(Note 6)
IN+, IN-
1.5
2.0
Gbps
OUT+, OUT-
120
220
ps
t_HLT
Output High to Low Transition
Time
120
220
ps
t_PLHD
t_PHLD
t_TJ
Propagation Low to High Delay
Propagation High to Low Delay
Total Jitter
(Note 4)
(Note 4)
1.5 Gbps
0.95
0.95
1.10
1.10
26
1.35
1.35
ns
ns
ps_P-P
Note 1: "Absolute Maximum Ratings" are those parameter values beyond which the life and operation of the device cannot be guaranteed. The stating herein of
these maximums shall not be construed to imply that the device can or should be operated at or beyond these values. The table of "Electrical Characteristics"
specifies acceptable device operating conditions.
Note 2: Current flow into device pins is defined as positive. Current flow out of device pins is defined as negative. All voltages are stated referenced to GND.
Note 3: Typical values are stated for V_CC = +3.3V and T_A = +25°C.
Note 4: Specification is guaranteed by characterization.
Note 5: Maximum I_CC is measured at V_CC = +3.465V and T_A = +70°C.
Note 6: Specification is guaranteed by characterization and verified by test.
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