74AVCH20T245 NXP, 74AVCH20T245 Datasheet - Page 6

• Manufacturer Part Number: 74AVCH20T245
• Description: 20-bit Dual Supply Translating Transceiver
• Manufacturer: NXP

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NXP Semiconductors
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
[1]
[2]
[3]
[4]
8. Recommended operating conditions
Table 5.
[1]
[2]
9. Static characteristics
Table 6.
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
74AVCH20T245_1
Product data sheet
Symbol
I
T
P
Symbol
V
V
V
V
T
Δt/ΔV
Symbol Parameter
V
V
I
I
I
I
I
GND
I
BHL
BHH
BHLO
BHHO
stg
amb
tot
CC(A)
CC(B)
I
O
OH
OL
The minimum input and minimum output voltage ratings may be exceeded if the input and output clamping current ratings are observed.
V
V
Above 55 °C the value of P
V
V
CCO
CCO
CCO
CCI
is the supply voltage associated with the input port.
is the supply voltage associated with the output port.
+ 0.5 V should not exceed 4.6 V.
is the supply voltage associated with the output port.
HIGH-level output voltage
LOW-level output voltage
input leakage current
bus hold LOW current
bus hold HIGH current
bus hold LOW overdrive
current
bus hold HIGH overdrive
current
Limiting values
Recommended operating conditions
Typical static characteristics at T
Parameter
ground current
storage temperature
total power dissipation
Parameter
supply voltage A
supply voltage B
input voltage
output voltage
ambient temperature
input transition rise and fall rate
tot
…continued
derates linearly with 8.0 mW/K.
Conditions
V
V
nDIR, nOE input; V
V
A or B port; V
A or B port; V
A or B port; V
A or B port; V
I
I
CC(A)
I
I
= V
= V
O
O
= −1.5 mA; V
= 1.5 mA; V
Conditions
T
IH
IH
amb
= V
TSSOP56 package
amb
or V
or V
Conditions
Active mode
Suspend or 3-state mode
V
CC(B)
Rev. 01 — 13 January 2010
= −40 °C to +125 °C
CCI
= 25 °C
IL
IL
I
I
CC(A)
CC(A)
= 0.42 V; V
= 0.78 V; V
= 0.8 V to 3.6 V
= 0.8 V to 3.6 V
CC(A)
CC(A)
= V
= V
I
[1][2]
= 0 V or 3.6 V;
= V
CC(B)
CC(B)
= V
CC(B)
CC(A)
CC(A)
20-bit dual supply translating transceiver; 3-state
CC(B)
= 1.2 V
= 1.2 V
= 0.8 V
= V
= V
= 0.8 V
CC(B)
CC(B)
= 1.2 V
= 1.2 V
[4]
[1]
[2]
Min
−100
−65
-
74AVCH20T245
Min
0.8
0.8
0
0
0
−40
-
[3]
[4]
[5]
[6]
Min
-
-
-
-
-
-
-
Max
-
+150
600
Max
3.6
3.6
3.6
V
3.6
+125
5
Typ
0.69
0.07
±0.025 ±0.25 μA
26
−24
27
−26
CCO
© NXP B.V. 2010. All rights reserved.
Max
-
-
-
-
-
-
Unit
mA
°C
mW
Unit
V
V
V
V
V
°C
ns/V
6 of 25
Unit
V
V
μA
μA
μA
μA