74lvch8t245pw NXP Semiconductors, 74lvch8t245pw Datasheet - Page 5

• Manufacturer Part Number: 74lvch8t245pw
• Description: 8-bit Dual Supply Translating Transceiver; 3-state
• Manufacturer: NXP Semiconductors

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).
74LVC_LVCH8T245_1
Product data sheet
Symbol
I
T
P
Symbol
V
V
V
V
T
Δt/ΔV
Symbol Parameter
V
V
I
I
I
GND
I
BHL
BHH
stg
amb
tot
CC(A)
CC(B)
I
O
OH
OL
The minimum input voltage ratings and output voltage ratings may be exceeded if the input and output current ratings are observed.
V
V
For TSSOP24 package: P
For DHVQFN24 package: 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 6.5 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
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
tot
derates linearly at 5.5 mW/K above 60 °C.
derates linearly at 4.5 mW/K above 60 °C.
Conditions
V
V
DIR, OE input; V
V
A or B port; V
A or B port; V
I
I
CCI
I
I
= V
= V
O
O
= −3 mA; V
= 3 mA; V
= 1.2 V to 5.5 V
Conditions
per GND pin
T
IH
IH
amb
amb
or V
or V
Conditions
Active mode
Suspend or 3-state mode
V
V
V
V
V
Rev. 01 — 11 January 2010
= −40 °C to +125 °C
CCI
CCI
CCI
CCI
CCI
= 25 °C
IL
IL
I
I
= 1.2 V
= 1.4 V to 1.95 V
= 2.3 V to 2.7 V
= 3 V to 3.6 V
= 4.5 V to 5.5 V
= 0.42 V; V
= 0.78 V; V
CCO
CCO
I
= 0 V to 5.5 V;
= 1.2 V
74LVC8T245; 74LVCH8T245
= 1.2 V
CCI
CCI
8-bit dual supply translating transceiver; 3-state
= 1.2 V
= 1.2 V
[4]
[1]
[2]
Min
−100
−65
-
Min
1.2
1.2
0
0
0
−40
-
-
-
-
-
[1]
[1]
[2]
[2]
[2]
Min
-
-
-
-
-
Max
-
+150
500
Max
5.5
5.5
5.5
V
5.5
+125
20
20
20
10
5
Typ
1.09
0.07
-
19
−19
CCO
© NXP B.V. 2010. All rights reserved.
Max
-
-
±1
-
-
Unit
mA
°C
mW
Unit
V
V
V
V
V
°C
ns/V
ns/V
ns/V
ns/V
ns/V
5 of 27
Unit
V
V
μA
μA
μA