参数资料
型号: 74ALVT16953
厂商: NXP Semiconductors N.V.
英文描述: 2.5V/3.3V ALVT 16-bit registered transceiver (3-State)(2.5V/3.3V ALVT 16位寄存收发器(三态))
中文描述: 2.5V/3.3V的ALVT 16位注册的收发器(3态)(2.5V/3.3V的ALVT 16位寄存收发器(三态))
文件页数: 6/14页
文件大小: 100K
代理商: 74ALVT16953
Philips Semiconductors
Product specification
74ALVT16953
2.5V/3.3V 16-bit registered transceiver (3-State)
1998 Mar 26
6
DC ELECTRICAL CHARACTERISTICS (3.3V
0.3V RANGE)
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Temp = -40
°
C to +85
°
C
UNIT
MIN
TYP
1
MAX
V
IK
Input clamp voltage
V
CC
= 3.0V; I
IK
= –18mA
–0.85
–1.2
V
V
OH
High-level output voltage
High-level out ut voltage
V
CC
= 3.0 to 3.6V; I
OH
= –100
μ
A
V
CC
–0.2
V
CC
V
V
CC
= 3.0V; I
OH
= –32mA
2.0
2.3
V
CC
= 3.0V; I
OL
= 100
μ
A
0.07
0.2
V
OL
Low–level output voltage
Low–level out ut voltage
V
CC
= 3.0V; I
OL
= 16mA
0.25
0.4
V
V
CC
= 3.0V; I
OL
= 32mA
0.3
0.5
V
CC
= 3.0V; I
OL
= 64mA
0.4
0.55
V
CC
= 3.6V; V
I
= V
CC
or GND
Control pins
Control ins
0.1
±
1
V
CC
= 0 or 3.6V; V
I
= 5.5V
0.1
10
I
I
Input leakage current
V
CC
= 3.6V; V
I
= 5.5V
0.1
10
μ
A
V
CC
= 3.6V; V
I
= V
CC
Data pins
4
0.1
1
V
CC
= 3.6V; V
I
= 0
0.1
-5
I
OFF
Off current
V
CC
= 0V; V
I
or V
O
= 0 to 4.5V
0.1
±
100
μ
A
I
HOLD
Bus Hold current
V
CC
= 3V; V
I
= 0.8V
75
120
μ
A
A or B inputs
V
CC
= 3V; V
I
= 2.0V
–75
–130
μ
A
I
EX
Current into an output in the
High state when V
O
> V
CC
V
O
= 5.5V; V
CC
= 3.0V
50
125
μ
A
I
PU/PD
Power up/down 3-State output
current
3
V
CC
1.2V; V
O
= 0.5V to V
CC
; V
I
= GND or V
CC
;
OE/OE = Don’t care
40
±
100
μ
A
I
CCH
V
CC
= 3.6V; Outputs High, V
I
= GND or V
CC,
I
O =
0
0.07
0.1
I
CCL
Quiescent supply current
V
CC
= 3.6V; Outputs Low, V
I
= GND or V
CC,
I
O =
0
3.5
5
mA
I
CCZ
V
CC
= 3.6V; Outputs Disabled; V
I
= GND or V
CC,
I
O =
0
5
0.07
0.1
I
CC
Additional supply current per
input pin
2
V
CC
= 3V to 3.6V; One input at V
CC
–0.6V,
Other inputs at V
CC
or GND
0.04
0.4
mA
NOTES:
1. All typical values are at V
CC
= 3.3V and T
amb
= 25
°
C.
2. This is the increase in supply current for each input at the specified voltage level other than V
or GND
3. This parameter is valid for any V
between 0V and 1.2V with a transition time of up to 10msec. From V
CC
= 1.2V to V
CC
= 3.3V
±
0.3V a
transition time of 100
μ
sec is permitted. This parameter is valid for T
amb
= 25
°
C only.
4. Unused pins at V
CC
or GND.
5. I
CCZ
is measured with outputs pulled up to V
CC
or pulled down to ground.
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