74abth16273 NXP Semiconductors, 74abth16273 Datasheet - Page 5

• Manufacturer Part Number: 74abth16273
• Description: 16-bit D-type Flip-flop
• Manufacturer: NXP Semiconductors

1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. For valid test results, data must not be loaded into the flip-flops (or latches) after applying the power.
4. This is the bus hold overdrive current required to force the input to the opposite logic state.
Philips Semiconductors
DC ELECTRICAL CHARACTERISTICS
NOTES:
AC CHARACTERISTICS
GND = 0V; t
1998 Feb 27
SYMBOL
SYMBOL
16-bit D-type flip-flop
I
V
HOLD
I
I
V
V
I
I
V
CCH
OFF
CEX
CCL
f
t
t
t
RST
I
I
I
MAX
OH
I
I
I
PLH
PHL
PHL
OL
O
CC
CC
IK
I
I
I
R
Input clamp voltage
High-level output voltage
Low-level output voltage
Power-up output
voltage
Input leakage current
Input leakage current
74ABT16273
74ABT16273
Input leakage current
In ut leakage current
74ABTH16273
B
Bus Hold current inputs
74ABTH16273
Power-off leakage
current
output current
Output High leakage
current
Quiescent supply current
Quiescent supply current
Additional supply current
per input pin
74ABT16273
Additional supply current
per input pin
74ABTH16273
= t
F
Propagation delay
nCP to nQx
Propagation delay
nMR to nQx
Maximum clock frequency
H ld
= 2.5ns; C
PARAMETER
3
g
2
2
PARAMETER
1
L
t i
= 50pF; R
t
4
4
L
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Other inputs at V
V
Other inputs at V
= 500 ;
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 0.0V; V
= 4.5V; I
= 4.5V; I
= 5.0V; I
= 4.5V; I
= 4.5V; I
= 5.5V; I
= 5 5V; V = V
= 5.5V; V
= 5.5V; V
= 5.5V; V
= 5.5V; V
= 4.5V; V
= 4.5V; V
= 5.5V; V
= 5.5V; V
= 5.5V; V
= 5.5V; Outputs High, V
= 5.5V; Outputs Low, V
= 5.5V; One input at 3.4V.
= 5.5V; One input at 3.4V.
IK
OH
OH
OH
OL
O
O
I
I
I
I
I
I
I
I
O
O
TEST CONDITIONS
= 1mA; V
= V
= V
= V
= 0
= 0.8V
= 2.0V
= 0 to 5.5V
= –18mA
or V
= 2.5V
= 5.5V; V
WAVEFORM
= 64mA; V
= –3mA; V
= –3mA; V
= –32mA; V
CC
CC
CC
CC
CC
CC
CC
I
or GND
or GND
t 4.5V
or GND
or GND
or GND
1
2
1
I
I
= GND or V
= GND or V
I
I
I
= V
I
= V
= V
IL
I
= GND or V
= GND or V
5
or V
IL
IL
IL
or V
or V
or V
IH
MIN
CC
150
1.5
1.2
1.9
IH
IH
IH
CC
Data pins
Data pins
Control
CC
CC
pins
T
V
amb
CC
TYP
240
= +5.0V
2.5
2.0
3.7
= +25 C
MIN
–75
–50
2.5
3.0
2.0
35
800
Temp = +25 C
MAX
LIMITS
3.4
2.7
4.3
TYP
0.42
0.13
0.01
–70
0.9
2.9
3.4
2.4
0.01
5.0
0.2
0.2
–2
0 1
0.1
5.0
8
5
T
V
amb
LIMITS
MIN
150
CC
1.5
1.2
1.9
MAX
–180
–1.2
0.55
0.55
100
–3
100
50
19
1
1
1
1
1
1
= –40 to +85 C
= +5.0V
74ABTH16273
74ABT16273
Temp = -40 C
MIN
–75
–50
2.5
3.0
2.0
35
to +85 C
MAX
4.0
3.0
5.3
Product specification
0.5V
MAX
–180
–1.2
0.55
0.55
100
–5
100
50
19
1
1
1
1
1
1
UNIT
MHz
ns
ns
UNIT
mA
mA
mA
mA
V
V
V
A
A
A
A
A
A
A
A
A