54LVTH162245 Просмотр технического описания (PDF) - MAXWELL TECHNOLOGIES
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54LVTH162245 Datasheet PDF : 10 Pages
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16-Bit Bus Transceivers with 3-State Outputs
54LVTH162245
TABLE 3. DELTA LIMITS
PARAMETER
VARIATION
ICC(OL)
ICC(OH)
ICC(OD)
±10% of specified value in Table 5
±10% of specified value in Table 5
±10% of specified value in Table 5
TABLE 4. 54LVTH162245 RECOMMENDED OPERATING CONDITIONS 1
PARAMETER
SYMBOL
MIN
MAX
UNIT
Supply voltage
High-level input voltage
Low-level input voltage
Input voltage
High-level output current
Low-level output current
Input transition rise or fall rate
Power-up ramp rate
Operating temperature
VCC
2.7
3.6
V
VIH
2
--
V
VIL
--
0.8
V
VI
--
5.5
V
A port
IOH
--
-12
mA
B port
--
-24
A port
IOL
--
12
mA
B port
--
48
Outputs
∆t/∆v
--
enabled
10
ns/V
∆t/∆VCC
200
--
µ s/V
TA
-55
125
°C
1. All unused control inputs of the device must be held at high or low ensure proper device operation.
PARAMETER
TABLE 5. 54LVTH162245 DC ELECTRICAL CHARACTERISTICS
(VCC = 3.3V ±10%, TA = -55 TO +125 °C, UNLESS OTHERWISE SPECIFIED)
SYMBOL
TEST CONDITIONS
SUBGROUPS
MIN
MAX
UNIT
Input Clamp Voltage VIK VCC = 2.7
II = -18 mA
1, 2, 3
--
-1.2
V
High-Level Output
VOH VCC = 2.7V to IOH = -100 µ A
A Port
1, 2, 3 VCC -0.2
--
V
Voltage
3.6V
VCC = 3V
IOH = -12 mA
2
--
VCC = 2.7V to IOH = -100 µ A
B Port
1, 2, 3 VCC -0.2
--
3.6V
VCC = 2.7V
IOH = -8 mA
2.4
VCC = 3V,
IOH = -24 mA
2
11.15.02 Rev 2
All data sheets are subject to change without notice 3
©2002 Maxwell Technologies
All rights reserved.
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