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BH16273DL PDF даташит

Спецификация BH16273DL изготовлена ​​​​«NXP Semiconductors» и имеет функцию, называемую «16-bit D-type flip-flop».

Детали детали

Номер произв BH16273DL
Описание 16-bit D-type flip-flop
Производители NXP Semiconductors
логотип NXP Semiconductors логотип 

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BH16273DL Даташит, Описание, Даташиты
INTEGRATED CIRCUITS
74ABT16273
74ABTH16273
16-bit D-type flip-flop
Product specification
Supersedes data of 1995 Sep 28
IC23 Data Handbook
Philips
Semiconductors
1998 Feb 27









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BH16273DL Даташит, Описание, Даташиты
Philips Semiconductors
16-bit D-type flip-flop
Product specification
74ABT16273
74ABTH16273
FEATURES
16-bit D-type edge triggered flip-flops
Output capability: +64mA/–32mA
TTL input and output switching levels
Live insertion/extraction permitted
Power-up reset
74ABTH16273 incorporates bus-hold data inputs which eliminate
the need for external pull-up resistors to hold unused inputs
Latch-up protection exceeds 500mA per JEDEC Std 17
ESD protection exceeds 2000V per MIL STD 883 Method 3015
and 200V per Machine Model
DESCRIPTION
The 74ABT16273 high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
This part is a 16-bit edge triggered D-type flip-flop with non-inverting
high drive outputs. This device can be used as two 8-bit flip-flops or
one 16-bit flip-flop. When the clock (CP) goes High, the data on the
D inputs is stored and the Q outputs display the stored data.
This device also features a master reset (MR) that resets all
flip-flops to the Low state when MR is set to the Low state.
Two options are available, 74ABT16273 which does not have the
bus-hold feature and 74ABTH16273 which incorporates the
bus-hold feature.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
tPLH
tPHL
CIN
ICCH
ICCL
Propagation delay
An to Bn or Bn to An
Input capacitance
Quiescent supply current
CONDITIONS
Tamb = 25°C; GND = 0V
CL = 50pF;
VCC = 5.0V
VI = 0V or VCC
Outputs High; VCC = 5.5V
Outputs low; VCC = 5.5V
TYPICAL
2.5
2.0
4
200
8
UNIT
ns
pF
µA
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
74ABT16273 DL
74ABT16273 DGG
74ABTH16273 DL
74ABTH16273 DGG
NORTH AMERICA
BT16273 DL
BT16273 DGG
BH16273 DL
BH16273 DGG
DWG NUMBER
SOT370-1
SOT362-1
SOT370-1
SOT362-1
LOGIC SYMBOL
47 46 44 43 41 40 38 37
1D0 1D1 1D2 1D3 1D4 1D5 1D6 1D7
48 CP
1 MR
1Q0 1Q1 1Q2 1Q3 1Q4 1Q5 1Q6 1Q7
2 3 5 6 8 9 11 12
36 35 33 32 30 29 27 26
2D0 2D21 2D2 2D3 2D4 2D5 2D6 2D7
25 CP
24 MR
2Q0 2Q1 2Q2 2Q3 2Q4 2Q5 2Q6 2Q7
PIN DESCRIPTION
PIN NUMBER
1, 24
2, 3, 5, 6, 8, 9, 11, 12,13,
14, 16, 17, 19, 20, 22, 23
47, 46, 44, 43, 41, 40, 38, 37,
36, 35, 33, 32, 30, 29, 27, 26
25, 48
4, 10, 15, 21, 28, 34, 39, 45
7, 18, 31, 42
SYMBOL
1MR, 2MR
1Q0-1Q7
2Q0-2Q7
1D0-1D7
2D0-2D7
1CP, 2CP
GND
VCC
NAME AND
FUNCTION
Master reset input
(active-Low)
Data outputs
Data inputs
Clock pulse input
(active rising edge)
Ground (0V)
Positive supply
voltage
13 14 16 17 19 20 22 23
SH00052
1998 Feb 27
2 853-1793 19027









No Preview Available !

BH16273DL Даташит, Описание, Даташиты
Philips Semiconductors
16-bit D-type flip-flop
Product specification
74ABT16273
74ABTH16273
LOGIC SYMBOL (IEEE/IEC)
1MR
CP
2MR
2CP
1
48
24
25
1D0 47
1D1 46
1D2 44
1D3 43
1D4 41
1D5 40
1D6 38
1D7 37
2D0 36
2D1 35
2D2 33
2D3 32
2D4 30
2D5 29
2D6 27
2D7 26
R1
C1
R2
C2
1D
2D
1
2
2 1Q0
3 !Q1
5 1Q2
6 1Q3
8 1Q4
9 1Q5
11 1Q6
12 1Q7
13 2Q0
14 2Q1
16 2Q2
17 2Q3
19 2Q4
20 2Q5
22 2Q6
23 2Q7
SH00053
FUNCTION TABLE
nMR
Inputs
nCP
nDX
Output
nQ0-nQ7
operating
mode
LXX
L Reset (clear)
Hh
H Load “1”
H
I
L Load “0”
HLX
Q0 Retain state
H=
h=
L=
I=
X=
=
Q0 =
High voltage level
high voltage level one set-up time prior to the Low-to-High
clock transition
Low voltage level
Low voltage level one set-up time prior to the Low-to-High
clock transition
Don’t care
Low-to-High clock transition
Output as it was
PIN CONFIGURATION
1MR 1
1Q0 2
!Q1 3
GND 4
1Q2 5
1Q3 6
VCC
1Q4
1Q5
7
8
9
GND 10
1Q6 11
1Q7 12
2Q0 13
2Q1 14
GND 15
2Q2 16
2Q3 17
VCC 18
2Q4 19
2Q5 20
GND 21
2Q6 22
2Q7 23
2MR 24
48 CP
47 1D0
46 1D1
45 GND
44 1D2
43 1D3
42 VCC
41 1D4
40 1D5
39 GND
38 1D6
37 1D7
36 2D0
35 2D1
34 GND
33 2D2
32 2D3
31 VCC
30 2D4
29 2D5
28 GND
27 2D6
26 2D7
25 2CP
SH00054
1998 Feb 27
3










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