Datasheet
TLV809J25, TLV809L30
TLV809K33, TLV809I50
www.ti.com
SLVSA03C –JUNE 2010–REVISED FEBRUARY 2012
THERMAL INFORMATION
TLV809 TLV809
THERMAL METRIC
(1)
DBV DBZ UNITS
3 PINS 3 PINS
θ
JA
Junction-to-ambient thermal resistance 242.1 286.9
θ
JCtop
Junction-to-case (top) thermal resistance 213.0 105.6
θ
JB
Junction-to-board thermal resistance 123.4 124.4
°C/W
ψ
JT
Junction-to-top characterization parameter 45.7 25.8
ψ
JB
Junction-to-board characterization parameter 130.9 107.9
θ
JCbot
Junction-to-case (bottom) thermal resistance — —
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
RECOMMENDED OPERATING CONDITIONS
At specified temperature range (unless otherwise noted).
MIN MAX UNIT
V
DD
Supply voltage 2 6 V
T
A
Operating free-air temperature range –40 +85 °C
ELECTRICAL CHARACTERISTICS
Over recommended operating free-air temperature range (unless otherwise noted).
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
DD
= 2.5 V to 6 V, I
OH
= –500 µA V
DD
– 0.2
V
OH
High-level output voltage V
DD
= 3.3 V, I
OH
= –2 mA V
DD
– 0.4 V
V
DD
= 6 V, I
OH
= –4 mA V
DD
– 0.4
V
DD
= 2 V to 6 V, I
OH
= 500 µA 0.2
V
OL
Low-level output voltage V
DD
= 3.3 V, I
OH
= 2 mA 0.4 V
V
DD
= 6 V, I
OH
= 4 mA 0.4
Power-up reset voltage
(1)
V
DD
≥ 1.1 V, I
OL
= 50 µA 0.2 V
TLV809J25 2.20 2.25 2.30
TLV809L30 2.58 2.64 2.70
Negative-going input
V
IT–
T
A
= –40°C to 85°C v
threshold voltage
(2)
TLV809K33 2.87 2.93 2.99
TLV809I50 4.45 4.55 4.65
TLV809J25 30
TLV809L30 35
V
hys
Hysteresis mV
TLV809K33 40
TLV809I50 60
V
DD
= 2 V, Output unconnected 9 12
I
DD
Supply current µA
V
DD
= 6 V, Output unconnected 20 25
C
i
Input capacitance V
I
= 0 V to V
DD
5 pF
(1) The lowest supply voltage at which RESET becomes active. t
r, VDD
≥ 15 ms/V.
(2) To ensure best stability of the threshold voltage, a bypass capacitor ( 0.1-µF ceramic) should be placed near the supply terminals.
Copyright © 2010–2012, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Link(s): TLV809J25 TLV809L30 TLV809K33 TLV809I50