English
Language : 

74F410 Datasheet, PDF (4/5 Pages) NXP Semiconductors – Register stack 16x4 RAM 3-State output register
◁
Philips Semiconductors FAST Products
Register stack – 16×4 RAM 3-State output register
Product specification
74F410
AC ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
tPLH
tPHL
tPZH
tPZL
tPHZ
tPHL
Propagation dealy
CP to Qn
Output enable time
OE to Qn
Output disable time
OE to Qn
TEST
CONDITION
Waveform 1
Waveform 3, 4
Waveform 3, 4
LIMITS
Tamb = +25°C
VCC = +5.0V
CL = 50pF, RL = 500Ω
Tamb = 0°C to +70°C
VCC = +5.0V ± 10%
CL = 50pF, RL = 500Ω
MIN TYP MAX
MIN
MAX
4.0
6.5
8.5
3.5
9.5
4.5
6.5
9.0
4.0
10.0
3.0
4.5
7.5
2.5
8.5
4.5
6.0
9.0
3.5
9.5
2.0
3.5
6.0
1.5
6.5
2.0
3.5
6.5
2.0
7.0
UNIT
ns
ns
ns
AC SETUP REQUIREMENTS FOR READ MODE
SYMBOL
PARAMETER
tsu(L)
th(L)
Setup time, low, CS to CP1
Hold time, low, CS to CP1
tsu(H)
tsu(L)
Setup time, high or low
An to CP1
th(H)
th(L)
tsu(H)
th(H)
Hold time, high or low
An to CP1
Setup time, high, WE to CP1
Hold time, high, WE to CP1
tw(L)
CP pulse width, low
NOTE:
1. Low–to–high clock transition.
TEST
CONDITION
Waveform 1
Waveform 1
Waveform 1
Waveform 1
Waveform 1
Waveform 1
Waveform 1
LIMITS
Tamb = +25°C
VCC = +5.0V
CL = 50pF, RL = 500Ω
Tamb = 0°C to +70°C
VCC = +5.0V ± 10%
CL = 50pF, RL = 500Ω
MIN TYP MAX
MIN
MAX
4.0
4.5
3.5
4.5
13.0
15.0
13.0
15.0
0
0
0
0
13.0
15.0
0
0
5.0
6.0
UNIT
ns
ns
ns
ns
ns
ns
ns
AC SETUP REQUIREMENTS FOR WRITE MODE
SYMBOL
PARAMETER
tsu(H)
tsu(L)
th(H)
th(L)
tsu(H)
tsu(L)
th(H)
th(L)
tw(L)
tw(L)
tw(L)
Setup time, high or low
An to WE, CS, CP
Hold time, high or low
An to WE, CS, CP
Setup time, high or low
Dn to WE, CS, CP
Hold time, high or low
Dn to WE, CS, CP
WE pulse width, low
CS pulse width, low
CP pulse width, low
TEST
CONDITION
Waveform 2
Waveform 2
Waveform 2
Waveform 2
Waveform 2
Waveform 2
Waveform 2
LIMITS
Tamb = +25°C
VCC = +5.0V
CL = 50pF, RL = 500Ω
Tamb = 0°C to +70°C
VCC = +5.0V ± 10%
CL = 50pF, RL = 500Ω
MIN TYP MAX
MIN
MAX
0
0
0
0
0
0
0
0
6.0
8.0
6.0
8.0
0
0
0
0
7.0
8.0
6.0
7.0
7.0
8.0
UNIT
ns
ns
ns
ns
ns
ns
ns
January 8, 1990
4
 ▷