DataSheet26.com

74ABTH16240A PDF даташит

Спецификация 74ABTH16240A изготовлена ​​​​«NXP Semiconductors» и имеет функцию, называемую «16-bit inverting buffer/driver 3-State».

Детали детали

Номер произв 74ABTH16240A
Описание 16-bit inverting buffer/driver 3-State
Производители NXP Semiconductors
логотип NXP Semiconductors логотип 

12 Pages
scroll

No Preview Available !

74ABTH16240A Даташит, Описание, Даташиты
INTEGRATED CIRCUITS
74ABT162245A
74ABTH162245A
16-Bit bus transceiver with 30series
termination resistors (3-State)
Product specification
Supersedes data of 1996 Nov 20
IC23 Data Handbook
1998 Feb 25
Philips
Semiconductors









No Preview Available !

74ABTH16240A Даташит, Описание, Даташиты
Philips Semiconductors
16-bit bus transceiver with 30series
termination resistors (3-State)
Product specification
74ABT162245A
74ABTH162245A
FEATURES
16-bit bidirectional bus interface
Power-up 3-State
Multiple VCC and GND pins minimize switching noise
3-State buffers
Output capability: +12mA/–32mA
Latch-up protection exceeds 500mA per JEDEC Std 17
ESD protection exceeds 2000 V per MIL STD 883 Method 3015
and 200V per Machine Model
Same part as 74ABT16245A-1
74ABTH162245A incorporates bus hold data inputs which
eliminate the need for external pull-up resistors to hold unused
inputs
Bus-hold data inputs eliminate the need for external pull-up
resistors to hold unused inputs
QUICK REFERENCE DATA
DESCRIPTION
The 74ABT162245A high-performance BiCMOS device combines
low static and dynamic power dissipation with high speed.
The 74ABT162245A device is a 16-bit transceiver featuring
non-inverting 3-State bus compatible outputs in both send and
receive directions. The control function implementation minimizes
external timing requirements. The device features two Output
Enable (1OE, 2OE) inputs for easy cascading and two Direction
(1DIR, 2DIR) inputs for direction control.
The 74ABT162245A is designed with 30 ohm series resistance in
both the upper and lower output structures on both A and B ports.
This design reduces line noise in applications such as memory
address drivers, clock drivers, and bus receiver/transmitters.
The 74ABT162245A is the same as the 74ABT16245A-1. The part
number has been changed to reflect industry standards
Two options are available, 74ABT162245A which does not have the
bus hold feature and the 74ABTH162245A which incorporates the
bus hold feature.
SYMBOL
tPLH
tPHL
CIN
CI/O
ICCZ
ICCL
PARAMETER
Propagation delay
nAx to nBx or nBx to nAx
Input capacitance
I/O pin capacitance
Quiescent supply current
CONDITIONS
Tamb = 25°C; GND = 0V
CL = 50pF; VCC = 5V
VI = 0V or VCC
VO = 0V or VCC; 3-State
Outputs disabled; VCC = 5.5V
Outputs Low; VCC = 5.5V
TYPICAL
2.0
3.0
3
7
300
10
UNIT
ns
pF
pF
nA
mA
ORDERING INFORMATION
PACKAGES
48-Pin Plastic SSOP Type III
48-Pin Plastic TSSOP Type II
48-Pin Plastic SSOP Type III
48-Pin Plastic TSSOP Type II
TEMPERATURE RANGE
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
OUTSIDE NORTH AMERICA
74ABT162245A DL
74ABT162245A DGG
74ABTH162245A DL
74ABTH162245A DGG
NORTH AMERICA
BT162245A DL
BT162245A DGG
BH162245A DL
BH162245A DGG
DWG NUMBER
SOT370-1
SOT362-1
SOT370-1
SOT362-1
1998 Feb 25
2 853-1772 19018









No Preview Available !

74ABTH16240A Даташит, Описание, Даташиты
Philips Semiconductors
16-bit bus transceiver with 30series
termination resistors (3-State)
Product specification
74ABT162245A
74ABTH162245A
PIN CONFIGURATION
1DIR 1
1B0 2
1B1 3
GND 4
1B2 5
1B3 6
VCC
1B4
1B5
7
8
9
GND 10
1B6 11
1B7 12
2B0 13
2B1 14
GND 15
2B2 16
2B3 17
VCC 18
2B4 19
2B5 20
GND 21
2B6 22
2B7 23
2DIR 24
48 1OE
47 1A0
46 1A1
45 GND
44 1A2
43 1A3
42 VCC
41 1A4
40 1A5
39 GND
38 1A6
37 1A7
36 2A0
35 2A1
34 GND
33 2A2
32 2A3
31 VCC
30 2A4
29 2A5
28 GND
27 2A6
26 2A7
25 2OE
SA00020
PIN DESCRIPTION
SYMBOL PIN NUMBER
NAME AND FUNCTION
1DIR, 2DIR
1, 24
Direction control inputs
(Active-High)
1A0 – 1A7,
2A0 – 2A7
47, 46, 44, 43
41, 40, 38, 37
36, 35, 33, 32
30, 29, 27, 26
Data inputs/outputs (A side)
1B0 – 1B7
2B0 – 2B7
2, 3, 5, 6
8, 9, 11, 12
13, 14, 16, 17
19, 20, 22, 23
Data inputs/outputs (B side)
1OE, 2OE
48, 25
Output enables
GND
4, 10, 15, 21
28, 34, 39, 45
Ground (0V)
VCC 7, 18, 31, 42 Positive supply voltage
LOGIC SYMBOL
1
1DIR
1A0 47
24
2DIR
48 1OE
2 1B0 2A0 36
1A1 46
3 1B1 2A1 35
1A2 44
5 1B2 2A2 33
1A3 43
6 1B3 2A3 32
1A4 41
8 1B4 2A4 30
1A5 40
9 1B5 2A5 29
1A6 38
11 1B6 2A6 27
1A7 37
12 1B7 2A7 26
25 2OE
13 2B0
14 2B1
16 2B2
17 2B3
19 2B4
20 2B5
22 2B6
23 2B7
FUNCTION TABLE
INPUTS
nOE
nDIR
LL
LH
HX
H = HIGH voltage level
L = LOW voltage level
X = D0n’t care
Z = High impedance “off” state
SA00021
INPUTS/OUTPUTS
nAx nBx
A=B
Inputs
Inputs
B=A
ZZ
1998 Feb 25
3










Скачать PDF:

[ 74ABTH16240A.PDF Даташит ]

Номер в каталогеОписаниеПроизводители
74ABTH16240A16-bit inverting buffer/driver 3-StateNXP Semiconductors
NXP Semiconductors

Номер в каталоге Описание Производители
TL431

100 мА, регулируемый прецизионный шунтирующий регулятор

Unisonic Technologies
Unisonic Technologies
IRF840

8 А, 500 В, N-канальный МОП-транзистор

Vishay
Vishay
LM317

Линейный стабилизатор напряжения, 1,5 А

STMicroelectronics
STMicroelectronics

DataSheet26.com    |    2020    |

  Контакты    |    Поиск