參數(shù)資料
型號(hào)： 74ALVC164245
廠商： NXP Semiconductors N.V.
英文描述： 16-bit dual supply translating transceiver 3-State
中文描述： 16位雙電源轉(zhuǎn)換器三態(tài)
文件頁數(shù)： 10/19頁
文件大小： 107K
代理商： 74ALVC164245
9397 750 13248
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data sheet
Rev. 02 — 1 June 2004
10 of 19
Philips Semiconductors
74ALVC164245
16-bit dual supply translating transceiver; 3-state
[1]
All typical values are measured at V
CCB
= 5.0 V, V
CCA
= 3.3 V and T
amb
= 25
°
C.
If V
CCA
< 2.7 V, the switching levels at all inputs are not TTL compatible.
For transceivers, the parameter I
OZ
includes the input leakage current.
V
CCA
= 2.7 V to 3.6 V: other inputs at V
CCA
or GND; V
CCB
= 4.5 V to 5.5 V: other inputs at V
CCB
or GND.
[2]
[3]
[4]
V
IL
LOW-level input voltage
B port
V
CCB
= 4.5 V to 5.5 V
V
CCB
= 3.0 V to 3.6 V
V
CCA
= 3.0 V to 3.6 V
V
CCA
= 2.3 V to 2.7 V
[2]
-
-
-
-
-
0.8
0.7
0.8
0.7
V
V
V
V
[2]
-
A port
-
[2]
-
V
OH
HIGH-level output voltage
B port
V
I
= V
IH
or V
IL
I
O
=
24 mA; V
CCB
= 4.5 V
I
O
=
12 mA; V
CCB
= 4.5 V
I
O
=
18 mA; V
CCB
= 3.0 V
I
O
=
100
μ
A; V
CCB
= 3.0 V
V
I
= V
IH
or V
IL
I
O
=
24 mA; V
CCA
= 3.0 V
I
O
=
100
μ
A; V
CCA
= 3.0 V
I
O
=
12 mA; V
CCA
= 2.7 V
I
O
=
8 mA; V
CCA
= 2.3 V
I
O
=
100
μ
A; V
CCA
= 2.3 V
V
CCB
1.2 -
V
CCB
0.8 -
V
CCB
1.0 -
V
CCB
0.3 V
CCB
-
-
-
-
V
V
V
V
A port
V
CCA
1.0 -
V
CCA
0.3 -
V
CCA
0.8 -
V
CCA
0.6 -
V
CCA
0.3 V
CCA
-
-
-
-
-
V
V
V
V
V
V
OL
LOW-level output voltage
B port
V
I
= V
IH
or V
IL
I
O
= 24 mA; V
CCB
= 4.5 V
I
O
= 12 mA; V
CCB
= 4.5 V
I
O
= 100
μ
A; V
CCB
= 4.5 V
I
O
= 18 mA; V
CCB
= 3.0 V
I
O
= 100
μ
A; V
CCB
= 3.0 V
V
I
= V
IH
or V
IL
I
O
= 24 mA; V
CCA
= 3.0 V
I
O
= 100
μ
A; V
CCA
= 3.0 V
I
O
= 12 mA; V
CCA
= 2.7 V
I
O
= 12 mA; V
CCA
= 2.3 V
I
O
= 100
μ
A; V
CCA
= 2.3 V
V
I
= 5.5 Vor GND
V
I
= V
IH
or V
IL
;
V
O
= V
CC
or GND
V
I
= V
CC
or GND; I
O
= 0 A
V
I
= V
CC
0.6 V; I
O
= 0 A
-
-
-
-
-
-
-
-
-
-
0.60
0.80
0.30
0.80
0.30
V
V
V
V
V
A port
-
-
-
-
-
-
-
-
-
-
-
±
0.1
±
0.1
0.80
0.30
0.60
0.60
0.20
±
10
±
20
V
V
V
V
V
μ
A
μ
A
I
LI
I
OZ
input leakage current
3-state output OFF-state
current
quiescent supply current
additional quiescent
supply current per control
pin
[3]
-
I
CC
I
CC
-
0.1
5
80
5000
μ
A
μ
A
[4]
-
Table 7:
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol
Parameter
Conditions
Static characteristics
…continued
Min
Typ
Max
Unit
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