MPC17C724EP Freescale, MPC17C724EP Datasheet - Page 7

• Manufacturer Part Number: MPC17C724EP
• Manufacturer: Freescale

Specifications of MPC17C724EP

• Operating Temperature Classification: Commercial
• Package Type: QFN
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (typ): 3V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / RoHS Status: Compliant

Analog Integrated Circuit Device Data
Freescale Semiconductor
Notes
H : High
L : Low
Z : High impedance
X : Don’t care
IN1,
IN2,
PSAVE
OUTA,
OUTB
19.
20.
PSAVE
Terminal 13 (PSAVE) is pulled up by an internal resistor.
When V
low-voltage shutdown detection circuit is disabled.
H
L
L
L
L
(19)
Figure 4. t
DD
t
PLH
is lower than V
PLH
50%
INPUT
and t
IN1A
IN2A
H
H
DD
X
L
L
90%
10%
DET while V
PHL
Timing
M
t
PHL
is applied, output becomes “Z” (high impedance); however, when PSAVE = “H”, the
TIMING DIAGRAMS
IN1B
IN2B
H
H
L
L
X
Table 5. Truth Table
V
OUT1A
OUT2A
DD
1.0 V
H
L
L
Z
Z
I
M
Figure 5. Low-Voltage Detection Timing
V
DD
OUTPUT
DETon
t
V
DD
DET
OUT1B
OUT2B
2.5 V
50%
H
Z
Z
L
L
90%
V
DD
TIMING DIAGRAMS
DEToff
t
V
V
DD
Disabled
Enabled
Enabled
Enabled
Enabled
DD
DET
DET
(20)
0%
(<1.0 µA)
17C724
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