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74ALVCH162244DGG,1

P1-P3P4-P6P7-P9P10-P12
Philips Semiconductors Product specification
74ALVCH162244
16-bit buffer/line driver with 30 termination resistor
(3-State)
1998 Jun 29
3
PIN DESCRIPTION
PIN NUMBER SYMBOL NAME AND FUNCTION
1 1OE
Output enable input
(active LOW)
2, 3, 5, 6 1Y0 to 1Y3 Data outputs
4, 10, 15, 21,
28, 34, 39, 45
GND Ground (0V)
7, 18, 31, 42 V
CC
Positive supply voltage
8, 9, 11, 12 2Y0 to 2Y3
13, 14, 16, 17 3Y0 to 3Y3
Data outputs
19, 20, 22, 23 4Y0 to 4Y3
24 4OE
Output enable input
(active LOW)
25 3OE
Output enable input
(active LOW)
30, 29, 27, 26 4A0 to 4A3
36, 35, 33, 32 3A0 to 3A3
Data in
p
uts
41, 40, 38, 37 2A0 to 2A3
Data
inp
u
ts
47, 46, 44, 43 1A0 to 1A3
48 2OE
Output enable input
(active LOW)
LOGIC SYMBOL
47
46
44
43
1
2
3
5
6
1A0
1A1
1A2
1A3
1OE
1Y0
1Y1
1Y2
1Y3
36
35
33
32
25
13
14
16
17
3A0
3A1
3A2
3A3
3OE
3Y0
3Y1
3Y2
3Y3
41
40
38
37
48
8
9
11
12
2A0
2A1
2A2
2A3
2OE
2Y0
2Y1
2Y2
2Y3
30
29
27
26
24
19
20
22
23
4A0
4A1
4A2
4A3
4OE
4Y0
4Y1
4Y2
4Y3
SW00195
FUNCTION TABLE
INPUTS OUTPUT
nOE nAn nYn
L L L
L H H
H X Z
H = HIGH voltage level
L = LOW voltage level
X = don’t care
Z = high impedance OFF-state
LOGIC SYMBOL (IEEE/IEC)
SW00060
48
EN1
1 ∇
46
44
43
41
40
38
37
36
EN2
EN3
EN4
2 ∇
3 ∇
4 ∇
1
25
24
47
35
33
32
30
29
27
26
3
2
5
6
8
9
11
12
13
14
16
17
19
20
22
23
1OE
2OE
3OE
4OE
1A0
1A1
1A2
1A3
2A0
2A1
2A2
3A0
3A1
3A2
3A3
4A0
4A1
4A2
4A3
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
3Y0
3Y1
3Y2
3Y3
4Y0
4Y3
2A3
4Y1
4Y2
1
1
1
1
BUS HOLD CIRCUIT
To internal circuit
V
CC
Data Input
SW00044
Philips Semiconductors Product specification
74ALVCH162244
16-bit buffer/line driver with 30 termination resistor
(3-State)
1998 Jun 29
4
RECOMMENDED OPERATING CONDITIONS
PARAMETER
CONDITIONS
LIMITS
PARAMETER
CONDITIONS
MIN MAX
DC supply voltage 2.5V range (for max. speed
performance @ 30 pF output load)
2.3 2.7
CC
DC supply voltage 3.3V range (for max. speed
performance @ 50 pF output load)
3.0 3.6
V
I
DC Input voltage range 0 V
CC
V
V
O
DC output voltage range 0 V
CC
V
T
amb
Operating free-air temperature range –40 +85 °C
t
r
, t
f
Input rise and fall times
V
CC
= 2.3 to 3.0V
V
CC
= 3.0 to 3.6V
0
0
20
10
ns/V
ABSOLUTE MAXIMUM RATINGS
In accordance with the Absolute Maximum Rating System (IEC 134)
Voltages are referenced to GND (ground = 0V)
SYMBOL
PARAMETER CONDITIONS RATING UNIT
V
CC
DC supply voltage –0.5 to +4.6 V
I
IK
DC input diode current V
I
0 –50 mA
V
I
DC in
p
ut voltage
For data inputs with bus hold
1
–0.5 to V
CC
+0.5
V
V
I
DC
in ut
voltage
For control pins
1
–0.5 to +4.6
V
I
OK
DC output diode current V
O
V
CC
or V
O
0 50 mA
V
O
DC output voltage Note 1 –0.5 to V
CC
+0.5 V
I
O
DC output source or sink current V
O
= 0 to V
CC
50 mA
I
GND
, I
CC
DC V
CC
or GND current 100 mA
T
stg
Storage temperature range –65 to +150 °C
P
TOT
Power dissipation per package
–plastic medium-shrink (SSOP)
–plastic thin-medium-shrink (TSSOP)
For temperature range: –40 to +125 °C
above +55°C derate linearly with 11.3 mW/K
above +55°C derate linearly with 8 mW/K
850
600
mW
NOTE:
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
Philips Semiconductors Product specification
74ALVCH162244
16-bit buffer/line driver with 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
HIGH level In
p
ut voltage
V
CC
= 2.3 to 2.7V 1.7 1.2
V
V
IH
HIGH
le
v
el
Inp
u
t
v
oltage
V
CC
= 2.7 to 3.6V 2.0 1.5
V
V
LOW level In
p
ut voltage
V
CC
= 2.3 to 2.7V 1.2 0.7
V
V
IL
LOW
le
v
el
Inp
u
t
v
oltage
V
CC
= 2.7 to 3.6V 1.5 0.8
V
V
CC
=23to36V
;
V =V or V
;
I
O
= 100µA
V
CC
02
V
CC
V
CC
=
2
.
3
to
3
.
6V
;
V
I
=
V
IH
or
V
IL
;
I
O
= –
100
µ
A
V
CC
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 =23to36V
;
V =V or V
;
I = 100µA
GND
020
V
CC
=
2
.
3
to
3
.
6V
;
V
I
=
V
IH
or
V
IL
;
I
O
=
100
µ
A
GND
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
V
CC
=23to36V
;
I
I
Input leaka
g
e current
V
CC
=
2
.
3
to
3
.
6V
;
V V or GND
0.1 5
µ
A
I
g
V
I
=
V
CC
or
GND
µ
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 µA
I
CC
Quiescent supply current V
CC
= 2.3 to 3.6V; V
I
= V
CC
or GND; I
O
= 0 0.2 40 µA
∆I
CC
Additional quiescent supply current V
CC
= 2.3V to 3.6V; V
I
= V
CC
– 0.6V; I
O
= 0 150 750 µA
I
2
Bus hold LOW sustaining current
V
CC
= 2.3V; V
I
= 0.7V 45 –
µA
I
BHL
2
B
u
s
hold
LOW
s
u
staining
c
u
rrent
V
CC
= 3.0V; V
I
= 0.8V 75 150
µ
A
I
2
Bus hold HIGH sustaining current
V
CC
= 2.3V; V
I
= 1.7V –45
µA
I
BHH
2
B
u
s
hold
HIGH
s
u
staining
c
u
rrent
V
CC
= 3.0V; V
I
= 2.0V –75 –175
µ
A
I
BHLO
2
Bus hold LOW overdrive current V
CC
= 3.6V 500 µA
I
BHHO
2
Bus hold HIGH overdrive current V
CC
= 3.6V –500 µA
NOTES:
1. All typical values are at T
amb
= 25°C.
2. Valid for data inputs of bus hold parts.
P1-P3P4-P6P7-P9P10-P12

74ALVCH162244DGG,1

Mfr. #:
Buy 74ALVCH162244DGG,1
Manufacturer:
Nexperia
Description:
Buffers & Line Drivers IC BUFF DVR TRI-ST 16BIT
Lifecycle:
New from this manufacturer.
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