參數(shù)資料
型號(hào)： 74ALVCH162245
廠商： NXP Semiconductors N.V.
英文描述： 16-bit bus transceiver with direction pin and 30Ω termination resistor (3-State)(帶30Ω終端電阻器和定向引腳的16位總線收發(fā)器（三態(tài)）)
中文描述： 16位方向針和30Ω端接電阻總線收發(fā)器（3態(tài)）（帶30Ω終端電阻器和定向引腳的16位總線收發(fā)器（三態(tài)））
文件頁(yè)數(shù)： 5/11頁(yè)
文件大?。?/td> 94K
代理商： 74ALVCH162245
Philips Semiconductors
Product specification
74ALVCH162245
16-bit bus transceiver with direction pin and
30
termination resistor (3-State)
1998 Jun 29
5
DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions. Voltage are referenced to GND (ground = 0 V).
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Temp = -40
°
C to +85
°
C
UNIT
MIN
TYP
1
MAX
V
IH
HIGH level Input voltage
V
CC
= 2.3 to 2.7V
1.7
1.2
V
V
CC
= 2.7 to 3.6V
2.0
1.5
V
IL
LOW level Input voltage
V
CC
= 2.3 to 2.7V
1.2
0.7
V
V
CC
= 2.7 to 3.6V
1.5
0.8
V
CC
= 2 3 to 3 6V; V = V
I
= V
IH
or V ; I
IL
; I
= –100
O
= 100
μ
A
V
CC
0 2
0.2
V
CC
V
CC
= 2.3V; V
I
= V
IH
or V
IL
; I
O
= –4mA
V
CC
0.4
V
CC
0.11
V
CC
= 2.3V; V
I
= V
IH
or V
IL
; I
O
= –6mA
V
CC
0.6
V
CC
0.17
V
OH
HIGH level output voltage
V
CC
= 2.7V; V
I
= V
IH
or V
IL
; I
O
= –4mA
V
CC
0.5
V
CC
0.09
V
V
CC
= 2.7V; V
I
= V
IH
or V
IL
; I
O
= –8mA
V
CC
0.7
V
CC
0.19
V
CC
= 3.0V; V
I
= V
IH
or V
IL
; I
O
= –6mA
V
CC
0.6
V
CC
0.13
V
CC
= 3.0V; V
I
= V
IH
or V
IL;
I
O
= –12mA
V
CC
1.0
V
CC
0.27
V
CC
= 2 3 to 3 6V; V = V
I
= V
IH
or V ; I
IL
; I
O
= 100
μ
A
GND
0 20
0.20
V
CC
= 2.3V; V
I
= V
IH
or V
IL
; I
O
= 4mA
0.07
0.40
V
CC
= 2.3V; V
I
= V
IH
or V
IL
; I
O
= 6mA
0.11
0.55
V
OL
LOW level output voltage
V
CC
= 2.7V; V
I
= V
IH
or V
IL
; I
O
= 4mA
0.06
0.40
V
V
CC
= 2.7V; V
I
= V
IH
or V
IL
; I
O
= 8mA
0.13
0.60
V
CC
= 3.0V; V
I
= V
IH
or V
IL;
I
O
= 6mA
0.09
0.55
V
CC
= 3.0V; V
I
= V
IH
or V
IL;
I
O
= 12mA
0.19
0.80
Input leakage current per data pin
with bus hold
V
CC
= 2 3 to 3 6V;
V
V
I
CC
or GND
I
0.1
5
A
μ
I
I
OZ
3-State output OFF-state current
V
CC
= 2.3 to 3.6V; V
I
= V
IH
or V
IL
;
V
O
= V
CC
or GND
0.1
10
μ
A
I
CC
Quiescent supply current
V
CC
= 2.3 to 3.6V; V
I
= V
CC
or GND; I
O
= 0
0.2
40
μ
A
I
CC
Additional quiescent supply current
given per data I/O pin with bus hold
V
CC
= 2.3V to 3.6V; V
I
= V
CC
– 0.6V; I
O
= 0
150
750
μ
A
I
BHL2
Bus hold LOW sustaining current
V
CC
= 2.3V; V
I
= 0.7V
45
–
μ
A
V
CC
= 3.0V; V
I
= 0.8V
75
150
I
BHH2
Bus hold HIGH sustaining current
V
CC
= 2.3V; V
I
= 1.7V
–45
μ
A
V
CC
= 3.0V; V
I
= 2.0V
–75
–175
I
BHLO2
I
BHHO2
NOTES:
1. All typical values are at T
amb
= 25
°
C.
2. Valid for data inputs of bus hold parts.
Bus hold LOW overdrive current
V
CC
= 3.6V
500
μ
A
Bus hold HIGH overdrive current
V
CC
= 3.6V
–500
μ
A
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