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NXP Semiconductors Electronic Components Datasheet

74ABTH16273 Datasheet

16-bit D-type flip-flop

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74ABTH16273 pdf
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


NXP Semiconductors Electronic Components Datasheet

74ABTH16273 Datasheet

16-bit D-type flip-flop

No Preview Available !

74ABTH16273 pdf
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


Part Number 74ABTH16273
Description 16-bit D-type flip-flop
Maker NXP
Total Page 10 Pages
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