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NXP Semiconductors Electronic Components Datasheet

74ABT377APW Datasheet

Octal D-type flip-flop with enable

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74ABT377APW pdf
INTEGRATED CIRCUITS
74ABT377A
Octal D-type flip-flop with enable
Product specification
Replaces data sheet 74ABT377 of 1995 Sep 06
IC23 Data Handbook
1997 Feb 26
Philips
Semiconductors



NXP Semiconductors Electronic Components Datasheet

74ABT377APW Datasheet

Octal D-type flip-flop with enable

No Preview Available !

74ABT377APW pdf
Philips Semiconductors
Octal D-type flip-flop with enable
Product specification
74ABT377A
FEATURES
Ideal for addressable register applications
8-bit positive edge-triggered register
Enable for address and data synchronization applications
Output capability: +64mA/-32mA
Latch-up protection exceeds 500mA per Jedec JC40.2 Std 17
ESD protection exceeds 2000V per MIL STD 883 Method 3015
and 200V per Machine Model
Power-up reset
DESCRIPTION
The 74ABT377A high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
The 74ABT377A has 8 edge-triggered D-type flip-flops with
individual D inputs and Q outputs. The common buffered clock (CP)
input loads all flip-flops simultaneously when the Enable (E) input is
Low.
The register is fully edge triggered. The state of each D input, one
set-up time before the Low-to-High clock transition, is transferred to
the corresponding flip-flop’s Q output.
The E input must be stable one setup time prior to the Low-to-High
clock transition for predictable operation.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
tPLH
tPHL
CIN
ICCH
Propagation delay
CP to Qn
Input capacitance
Total current supply
CONDITIONS
Tamb = 25°C; GND = 0V
CL = 50pF; VCC = 5V
VI = 0V or VCC
Outputs High; VCC = 5.5V
TYPICAL
3.1
3.6
4
500
UNIT
ns
pF
nA
ORDERING INFORMATION
PACKAGES
20-Pin Plastic DIP
20-Pin plastic SO
20-Pin Plastic SSOP Type II
20-Pin Plastic TSSOP Type I
TEMPERATURE RANGE OUTSIDE NORTH AMERICA
–40°C to +85°C
74ABT377A N
–40°C to +85°C
74ABT377A D
–40°C to +85°C
74ABT377A DB
–40°C to +85°C
74ABT377A PW
NORTH AMERICA
74ABT377A N
74ABT377A D
74ABT377A DB
74ABT377PWA DH
DWG NUMBER
SOT146-1
SOT163-1
SOT339-1
SOT360-1
PIN CONFIGURATION
LOGIC SYMBOL
E1
Q0 2
D0 3
D1 4
Q1 5
Q2 6
D2 7
D3 8
Q3 9
GND 10
20 VCC
19 Q7
18 D7
17 D6
16 Q6
15 Q5
14 D5
13 D4
12 Q4
11 CP
SA00155
3 4 7 8 13 14 17 18
D0 D1 D2 D3 D4 D5 D6 D7
11 CP
1 OE
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
2 5 6 9 12 15 16 19
SA00152
1997 Feb 26
2 853-1457 17800



NXP Semiconductors Electronic Components Datasheet

74ABT377APW Datasheet

Octal D-type flip-flop with enable

No Preview Available !

74ABT377APW pdf
Philips Semiconductors
Octal D-type flip-flop with enable
Product specification
74ABT377A
LOGIC SYMBOL (IEEE/IEC)
1
G1
11
IC2
3
2D
4
7
8
13
14
17
18
2
5
6
9
12
15
16
19
LOGIC DIAGRAM
D0
3
1
E
D1
4
D2
7
PIN DESCRIPTION
PIN NUMBER SYMBOL
1E
3, 4, 7, 8, 13, 14,
17, 18
D0-D7
2, 5, 6, 9, 12, 15,
16, 19
Q0-Q7
11 CP
10 GND
20 VCC
FUNCTION
Enable input (active–Low)
Data inputs
Data outputs
Clock Pulse input (active
rising edge)
Ground (0V)
Positive supply voltage
SA00157
D3 D4
8 13
D5
14
D6
17
D7
18
11
CP
DQ
CP
DQ
CP
DQ
CP
DQ
CP
DQ
CP
DQ
CP
DQ
CP
DQ
CP
2 5 6 9 12 15 16 19
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
SA00158
1997 Feb 26
3




Part Number 74ABT377APW
Description Octal D-type flip-flop with enable
Maker NXP
Total Page 12 Pages
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