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VC162244ADL の電気的特性と機能

VC162244ADLのメーカーはNXP Semiconductorsです、この部品の機能は「16-bit buffer/line driver; with 30ohm series termination resistors/ 5V input/output tolerant 3-State」です。


製品の詳細 ( Datasheet PDF )

部品番号 VC162244ADL
部品説明 16-bit buffer/line driver; with 30ohm series termination resistors/ 5V input/output tolerant 3-State
メーカ NXP Semiconductors
ロゴ NXP Semiconductors ロゴ 




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VC162244ADL Datasheet, VC162244ADL PDF,ピン配置, 機能
INTEGRATED CIRCUITS
74LVC162244A/74LVCH162244A
16-bit buffer/line driver; with 30series
termination resistors, 5V input/output
tolerant (3-State)
Product specification
IC24 Data Handbook
1998 Feb 17
Philips
Semiconductors

1 Page





VC162244ADL pdf, ピン配列
Philips Semiconductors
16-bit buffer/line driver; with 30series termination
resistors; 5V input/output tolerant (3-State)
Product specification
74LVC162244A/
74LVCH162244A
PIN DESCRIPTION
PIN NUMBER SYMBOL
1 1OE
2, 3, 5, 6
4, 10, 15, 21,
28, 34, 39, 45
7, 18, 31, 42
8, 9, 11, 12
13, 14, 16, 17
19, 20, 22, 23
1Y0 to 1Y3
GND
VCC
2Y0 to 2Y3
3Y0 to 3Y3
4Y0 to 4Y3
24 4OE
25
30, 29, 27, 26
36, 35, 33, 32
41, 40, 38, 37
47, 46, 44, 43
48
3OE
4A0 to 4A3
3A0 to 3A3
2A0 to 2A3
1A0 to 1A3
2OE
NAME AND FUNCTION
Output enable input
(active LOW)
Data outputs
Ground (0V)
Positive supply voltage
Data outputs
Data outputs
Data outputs
Output enable input
(active LOW)
Output enable input
(active LOW)
Data inputs
Data inputs
Data inputs
Data inputs
Output enable input
(active LOW)
LOGIC SYMBOL
47
1A0
2
1Y0
36
3A0
13
3Y0
46
1A1
3
1Y1
35
3A1
14
3Y1
44
1A2
5
1Y2
33
3A2
16
3Y2
43
1A3
6
1Y3
32
3A3
17
3Y3
1
1OE
25
3OE
41
2A0
40
2A1
38
2A2
37
2A3
48
2OE
8
2Y0
30
4A0
9
2Y1
29
4A1
11
2Y2
27
4A2
12
2Y3
26
4A3
24
4OE
19
4Y0
20
4Y1
22
4Y2
23
4Y3
SW00195
FUNCTION TABLE
INPUTS
nOE
nAn
LL
LH
H
H = HIGH voltage level
L = LOW voltage level
X = don’t care
Z = high impedance OFF-state
X
LOGIC SYMBOL (IEEE/IEC)
1OE
2OE
3OE
4OE
1
48
25
24
47
1A0
46
1A1
1A2 44
1A3 43
41
2A0
2A1 40
38
2A2
2A3 37
3A0 36
35
3A1
3A2 33
32
3A3
4A0 30
29
4A1
4A2 27
4A3 26
1EN
2EN
3EN
4EN
1 1
1 2
1 3
1 4
BUSHOLD CIRCUIT
VCC
OUTPUT
nYn
L
H
Z
2 1Y0
3 1Y1
5 1Y2
6 1Y3
8 2Y0
9 2Y1
11 2Y2
12 2Y3
13 3Y0
14 3Y1
16 3Y2
17 3Y3
19 4Y0
20 4Y1
22 4Y2
23 4Y3
SW00056
Data Input
To internal circuit
1998 Feb 17
3
SW00044


3Pages


VC162244ADL 電子部品, 半導体
Philips Semiconductors
16-bit buffer/line driver; with 30series termination
resistors; 5V input/output tolerant (3-State)
Product specification
74LVC162244A/
74LVCH162244A
AC CHARACTERISTICS
GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500; Tamb = –40°C to +85°C.
LIMITS
SYMBOL
PARAMETER
WAVEFORM
VCC = 3.3V ±0.3V
MIN TYP1 MAX
tPHL
tPLH
Propagation delay
1An to 1Yn;
2An to 2Yn
1 1.5 2.9 6.3
tPZH
tPZL
3-State output enable time
1OE to 1Yn;
2OE to 2Yn
2, 3 1.5 3.4 7.1
tPHZ
tPLZ
3-State output disable time
1OE to 1Yn;
2OE to 2Yn
2, 3 1.5 2.8 5.0
NOTE:
1. All typical values are at VCC = 3.3V and Tamb = 25°C.
VCC = 2.7V
MIN MAX
1.5 7.3
1.5 8.1
1.5 6.0
UNIT
ns
ns
ns
AC WAVEFORMS
VM = 1.5V at VCC w 2.7V; VM = 0.5 VCC at VCC t 2.7V.
VOL and VOH are the typical output voltage drop that occur with the output load.
VX = VOL + 0.3V at VCC w 2.7V; VX = VOL + 0.1 VCC at VCC t 2.7V
VY = VOH –0.3V at VCC w 2.7V; VY = VOH – 0.1 VCC at VCC t 2.7V
TEST CIRCUIT
VI
An INPUT
VM
GND
VOH
tPHL
tPLH
PULSE
GENERATOR
VIN
VCC
D.U.T.
VOUT
S1
2<VCC
Open
GND
RL=500
Yn OUTPUT
VM
RT CL RL=500
VOL
SW00057
Waveform 1. Input (An) to output (Yn) propagation delay times
VI
nOE INPUT
GND
VCC
OUTPUT
LOW-to-OFF
OFF-to-LOW
VOL
VM
tPLZ
VX
tPZL
VM
Test Circuit for 3-State Outputs
SWITCH POSITION
TEST
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
SWITCH
Open
2<VCC
GND
VCC
t 2.7V
2.7 – 3.6V
VIN
VCC
2.7V
DEFINITIONS
RL = Load resistor
CL = Load capacitance includes jig and probe capacitance
RT = Termination resistance should be equal to ZOUT
of pulse generators.
SW00047
Waveform 3. Load circuitry for switching times
VOH
OUTPUT
HIGH-to-OFF
OFF-to-HIGH
GND
tPHZ
outputs
enabled
tPZH
VY
VM
outputs
disabled
outputs
enabled
SW00058
Waveform 2. 3-State enable and disable times
1998 Feb 17
6

6 Page



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部品番号部品説明メーカ
VC162244ADGG

16-bit buffer/line driver; with 30ohm series termination resistors/ 5V input/output tolerant 3-State

NXP Semiconductors
NXP Semiconductors
VC162244ADL

16-bit buffer/line driver; with 30ohm series termination resistors/ 5V input/output tolerant 3-State

NXP Semiconductors
NXP Semiconductors


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