Datasheet

Data Sheet TMP05/TMP06
Rev. C | Page 7 of 28
TIMING CHARACTERISTICS
T
A
= T
MIN
to T
MAX
, V
DD
= 3.0 V to 5.5 V, unless otherwise noted. Guaranteed by design and characterization, not production tested.
Table 3.
Parameter Limit Unit Comments
T
H
34 ms typ PWM high time @ 25°C under nominal conversion rate
T
L
65 ms typ PWM low time @ 25°C under nominal conversion rate
t
3
1
50 ns typ TMP05 output rise time
t
4
1
50 ns typ TMP05 output fall time
t
4
2
30
ns typ
TMP06 output fall time
t
5
25 µs max Daisy-chain start pulse width
1
Test load circuit is 100 pF to GND.
2
Test load circuit is 100 pF to GND, 10 kΩ to 5.5 V.
T
H
T
L
t
4
90% 10%
t
3
90%10%
03340-002
Figure 2. PWM Output Nominal Timing Diagram (25°C)
t
5
START PULSE
03340-003
Figure 3. Daisy-Chain Start Timing