DataSheet26.com

74ABTH16952 PDF даташит

Спецификация 74ABTH16952 изготовлена ​​​​«NXP Semiconductors» и имеет функцию, называемую «16-bit registered transceiver 3-State».

Детали детали

Номер произв 74ABTH16952
Описание 16-bit registered transceiver 3-State
Производители NXP Semiconductors
логотип NXP Semiconductors логотип 

12 Pages
scroll

No Preview Available !

74ABTH16952 Даташит, Описание, Даташиты
INTEGRATED CIRCUITS
74ABT16952
74ABTH16952
16-bit registered transceiver (3-State)
Product specification
Supersedes data of 1995 Sep 28
IC23 Data Handbook
1998 Feb 25
Philips
Semiconductors









No Preview Available !

74ABTH16952 Даташит, Описание, Даташиты
Philips Semiconductors
16-bit registered transceiver (3-State)
Product specification
74ABT16952
74ABTH16952
FEATURES
Two 8-bit registered transceivers
Live insertion/extraction permitted
Power-up 3-State
74ABTH16952 incorporates bus-hold data inputs which eliminate
the need for external pull-up resistors to hold unused inputs
Power-up reset
Multiple VCC and GND pins minimize switching noise
Independent registers for A and B buses
Output capability: +64mA/–32mA
Latch-up protection exceeds 500mA per Jedec Std 17
ESD protection exceeds 2000V per MIL STD 883 Method 3015
and 200V per Machine Model
Bus-hold data inputs eliminate the need for external pull-up
resistors to hold unused inputs
DESCRIPTION
The 74ABT16952 high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
The 74ABT16952 is a dual octal registered transceiver. Two 8-bit
registers store data flowing in both directions between two
bidirectional buses. Data applied to the inputs is entered and stored
on the rising edge of the Clock (nCPXX) provided that the Clock
Enable (nCEXX) is Low. The data is then present at the 3-State
output buffers, but is only accessible when the Output Enable
(nOEXX) is Low. Data flow from A inputs to B outputs is the same as
for B inputs to A outputs.
Two options are available, 74ABT16952 which does not have the
bus-hold feature and 74ABTH16952 which incorporates the
bus-hold feature.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
tPLH
tPHL
CIN
CI/O
ICCZ
ICCL
Propagation delay
nCPBA to nAx or
nCPAB to nBx
Input capacitance
I/O 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
2.8
2.3
4
7
500
8
UNIT
ns
pF
pF
µA
mA
ORDERING INFORMATION
PACKAGES
56-Pin Plastic SSOP Type III
56-Pin Plastic TSSOP Type II
56-Pin Plastic SSOP Type III
56-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
74ABT16952 DL
74ABT16952 DGG
74ABTH16952 DL
74ABTH16952 DGG
NORTH AMERICA
BT16952 DL
BT16952 DGG
BH16952 DL
BH16952 DGG
DWG NUMBER
SOT371-1
SOT364-1
SOT371-1
SOT364-1
PIN DESCRIPTION
PIN NUMBER
2, 55
18, 22
3, 54,
26, 31
52, 51, 49, 48, 47, 45, 44, 43
42, 41, 40, 38, 37, 36, 34, 33
1, 56
8, 29
4, 11, 18, 25, 32, 39, 45, 53
4, 17, 30, 43
7, 22, 35, 50
1998 Feb 25
SYMBOL
1CPAB / 1CPBA
2CPAB / 2CPBA
1CEAB / 1CEBA
2CEAB / 2CEBA
1A0 – 1A7
2A0 – 2A7
1B0 – 1B7
2B0 – 2B7
1OEAB / 1OEBA
2OEAB / 2OEBA
GND
VCC
2
NAME AND FUNCTION
Clock input A to B / Clock input B to A
Clock enable input A to B / Clock enable input B to A
Data inputs/outputs (A side)
Data inputs/outputs (B side)
Output enable inputs
Ground (0V)
Positive supply voltage
853-1814 19018









No Preview Available !

74ABTH16952 Даташит, Описание, Даташиты
Philips Semiconductors
16-bit registered transceiver (3-State)
Product specification
74ABT16952
74ABTH16952
PIN CONFIGURATION
1OEAB 1
1CPAB 2
1CEAB 3
GND 4
1A0 5
1A1 6
VCC
1A2
1A3
7
8
9
1A4 10
GND 11
1A5 12
1A6 13
1A7 14
2A0 15
2A1 16
2A2 17
GND 18
2A3 19
2A4 20
2A5 21
VCC 22
2A6 23
2A7 24
GND 25
2CEAB 26
2CPAB 27
2OEAB 28
56 1OEBA
55 1CPBA
54 1CEBA
53 GND
52 1B0
51 1B1
50 VCC
49 1B2
48 1B3
47 1B4
46 GND
45 1B5
44 1B6
43 1B7
42 2B0
41 2B1
40 2B2
39 GND
38 2B3
37 2B4
36 2B5
35 VCC
34 2B6
33 2B7
32 GND
31 2CEBA
30 2CPBA
29 2OEBA
SH00070
LOGIC SYMBOL
5 6 8 9 10 12 13 14
1A0 1A1 1A2 1A3 1A4 1A5 1A6 1A7
2 1CPAB
3 1CEAB
1OEBA
55 1CPBA
54 1CEBA
1OEAB
1B0 1B1 1B2 1B3 1B4 1B5 1B6 1B7
52 51 49 48 47 45 44 43
56
1
15 16 17 19 20 21 23 24
2A0 2A1 2A2 2A3 2A4 2A5 2A6 2A7
27 2CPAB
26 2CEAB
2OEBA
30 2CPBA
31 2CEBA
2OEAB
2B0 2B1 2B2 2B3 2B4 2B5 2B6 2B7
29
28
42 41 40 38 37 36 34 33
SH00071
1998 Feb 25
3










Скачать PDF:

[ 74ABTH16952.PDF Даташит ]

Номер в каталогеОписаниеПроизводители
74ABTH1695216-bit registered transceiver 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