74LVCH16374A PHILIPS [NXP Semiconductors], 74LVCH16374A Datasheet - Page 6

• Manufacturer Part Number: 74LVCH16374A
• Description: 16-bit edge triggered D-type flip-flop with 5 Volt tolerant inputs/outputs 3-State
• Manufacturer: PHILIPS [NXP Semiconductors]

1. All typical values are at V
2. Valid for data inputs of bus hold parts (LVCH16-A) only.
3. For data inputs only, control inputs do not have a bus hold circuit.
4. The specified sustaining current at the data input holds the input below the specified V
5. The specified overdrive current at the data input forces the data input to the opposite logic input state.
6. For bus hold parts, the bus hold circuit is switched off when V
1. All typical values are at V
Philips Semiconductors
DC ELECTRICAL CHARACTERISTICS (Continued)
Over recommended operating conditions voltages are referenced to GND (ground = 0V)
NOTES:
AC CHARACTERISTICS
GND = 0V; t
NOTE:
1998 Mar 17
SYMBOL
SYMBOL
16-bit edge triggered D-type flip-flop with 5 Volt
tolerant inputs/outputs (3-State)
I
I
I
BHHO
I
BHLO
t
t
t
t
t
t
f
BHH
BHL
PHL
PLH
PZH
PHZ
max
PZL
PLZ
t
t
t
W
su
h
R
= t
Bus hold LOW sustaining current
Bus hold HIGH sustaining current
Bus hold LOW overdrive current
Bus hold HIGH overdrive current
F
Propagation delay
CP to Qn
3-State output enable time
OE to Qn
3-State output disable time
OE to Qn
CP pulse width
HIGH or LOW
Set-up time Dn to CP
Hold time Dn to CP
Maximum clock pulse
frequency
= 2.5ns; C
PARAMETER
PARAMETER
CC
CC
L
= 50pF; R
= 3.3V and T
= 3.3V and T
L
= 500 ; T
amb
amb
= 25 C.
= 25 C.
WAVEFORM
V
V
V
V
amb
CC
CC
CC
CC
1, 4
2, 4
2, 4
1
3
3
1
= –40 C to +85 C.
= 3.0V; V
= 3.0V; V
= 3.6V
= 3.6V
2, 3, 5
2, 3, 5
i
I
I
exceeds V
= 0.8V
= 2.0V
TEST CONDITIONS
MIN
100
1.5
1.5
1.5
3.0
2.0
1.5
6
V
CC
2, 3, 4
2, 3, 4
CC
= 3.3V 0.3V
TYP
–0.3
3.8
3.6
3.9
1.5
0.3
allowing 5.5V on the input terminal.
–
1
MAX
I
5.4
5.6
5.5
level.
–
–
–
–
LIMITS
MIN
1.5
1.5
1.5
3.0
1.9
1.1
80
V
CC
= 2.7V
Temp = -40 C to +85 C
–500
MAX
MIN
–75
500
75
6.4
6.6
6.5
–
–
–
–
74LVCH16374A
74LVC16374A/
LIMITS
V
TYP
CC
MAX
Product specification
17
20
12
= 1.2V
1
–
–
–
–
MAX
UNIT
MHz
ns
ns
ns
ns
ns
ns
UNIT
A
A
A
A