74avch1t45 NXP Semiconductors, 74avch1t45 Datasheet - Page 9

• Manufacturer Part Number: 74avch1t45
• Description: 74avch1t45 Dual Supply Translating Transceiver; 3-state
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 7.
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
[1]
[2]
[3]
74AVCH1T45_1
Product data sheet
Symbol Parameter
I
I
I
I
I
BHLO
BHHO
OZ
OFF
CC
In order to guarantee the node switches, an external driver must source/sink at least I
V
V
V
IH
CCO
CCI
.
is the supply voltage associated with the data input port.
is the supply voltage associated with the output port.
bus hold LOW
overdrive current
bus hold HIGH
overdrive current
OFF-state output
current
power-off leakage
current
supply current
Static characteristics
Conditions
A or B port
A or B port
A or B port; V
V
A port; V
V
B port; V
V
A port; V
B port; V
A plus B port (I
V
V
CC(A)
CC(B)
CC(B)
I
CC(A)
V
V
V
V
V
V
V
V
V
V
V
V
V
V
= 0 V or V
…continued
CC(A)
CC(A)
CC(A)
CC(A)
CC(A)
CC(A)
CC(A)
CC(A)
CC(A)
CC(A)
CC(A)
CC(A)
CC(A)
CC(A)
= V
= 0 V; V
= 0 V; V
= V
I
I
I
I
= V
= V
= V
= V
= V
= V
= V
= V
= V
= 3.6 V; V
= 0 V; V
= V
= 3.6 V; V
= 0 V; V
or V
or V
= 0 V or V
= 0 V or V
CC(B)
CC(B)
CC(B)
CC(B)
CC(B)
CC(B)
CC(B)
CC(B)
CC(B)
CC(B)
CC(B)
CC(B)
CCI
O
O
O
CC(A)
CC(A)
CC(A)
= 0 V or V
= 0.8 V to 3.6 V
;
= 0.8 V to 3.6 V
= 0 V to 3.6 V;
= 0 V to 3.6 V;
CC(B)
CC(B)
Rev. 01 — 25 October 2007
= 1.6 V
= 1.95 V
= 2.7 V
= 3.6 V
= 1.6 V
= 1.95 V
= 2.7 V
= 3.6 V
= 0.8 V to 3.6 V
= 0.8 V to 3.6 V
CC(B)
CC(B)
= 0.8 V to 3.6 V
= 0.8 V to 3.6 V
CCI
CCI
+ I
= 3.6 V
= 3.6 V
CC(B)
; I
; I
= 0 V
= 0 V
O
O
CCO
= 0 A
= 0 A
); I
;
O
= 0 A;
Dual supply translating transceiver; 3-state
[1]
[1]
[2]
[3]
Min
125
200
300
500
-
-
-
-
-
-
-
-
BHLO
125
200
300
500
8
8
/ I
BHHO
when the input is in the range V
74AVCH1T45
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
0
-
0
-
-
© NXP B.V. 2007. All rights reserved.
Max
-
-
-
-
-
-
-
-
12
12
-
12
-
12
24
7.5
35
35
9 of 22
Unit
IL
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
to