TLC7701-Q1_16 Datasheet, PDF (4/18 Pages) Texas Instruments – MICROPOWER SUPPLY VOLTAGE SUPERVISORS

TLC7701-Q1, TLC7705-Q1, TLC7733-Q1
MICROPOWER SUPPLY VOLTAGE SUPERVISORS
SGLS208A − OCTOBER 2003 − REVISED MAY 2008
timing diagram
V_DD and V_I(SENSE)
V_IT+
Threshold Voltages
V_res
V_IT+
V_IT−
RESET
Output
ÎÎ^td
Output
Undefined
t
t_d
t
absolute maximum ratings over operating free-air temperature (unless otherwise noted)^†
Supply voltage, V_DD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Input voltage range, CONTROL, RESIN, SENSE (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 7 V
Maximum low output current, I_OL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 mA
Maximum high output current, I_OH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −10 mA
Input clamp current, I_IK (V_I < 0 or V_I > V_DD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 10 mA
Output clamp current, I_OK (V_O < 0 or V_O > V_DD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 10 mA
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Operating free-air temperature range, T_A: TL77xxQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 125°C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
† _{Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and}
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltage values are with respect to GND.
PACKAGE
PW
DISSIPATION RATING TABLE
T_A ≤ 25°C
POWER RATING
525 mW
DERATING FACTOR
ABOVE T_A = 25°C
4.2 mW/°C
T_A = 85°C
POWER RATING
273 mW
T_A = 125°C
POWER RATING
105 mW
recommended operating conditions at specified temperature range
Supply voltage, V_DD
Input voltage, V_I
High-level input voltage at RESIN and CONTROL^‡, V_IH
Low-level input voltage at RESIN and CONTROL^‡, V_IL
High-level output current, I_OH
Low-level output current, I_OL
V_DD ≥ 2.7 V
Input transition rise and fall rate at RESIN and CONTROL, Δt/ΔV
Operating free-air temperature range, T_A
‡ _{To ensure a low supply current, VIL should be kept < 0.3 V and VIH > VDD − 0.3 V.}
MIN
2
0
0.7×V_DD
− 40
MAX
6
V_DD
0.2×V_DD
−2
2
100
125
UNIT
V
V
V
V
mA
mA
ns/V
°C
4
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