74F169 Datasheet, PDF (7/12 Pages) NXP Semiconductors – 4-bit up/down binary synchronous counter

Philips Semiconductors
4-bit up/down binary synchronous counter
Product specification
74F169
AC ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
TEST CONDITIONS
f_MAX
t_PLH
t_PHL
t_PLH
t_PHL
t_PLH
t_PHL
t_PLH
t_PHL
Maximum clock frequency
Propagation delay
CP to Q_n (PE, High or Low)
Propagation delay
CP to TC
Propagation delay
CET to TC
Propagation delay
U/D to TC
AC SETUP REQUIREMENTS
Waveform 1
Waveform 1
Waveform 1
Waveform 2
Waveform 3
SYMBOL
PARAMETER
TEST CONDITIONS
t_s(H)
t_s(L)
t_h(H)
t_h(L)
t_s(H)
t_s(L)
t_h(H)
t_h(L)
t_s(H)
t_s(L)
t_h(H)
t_h(L)
t_s(H)
t_s(L)
t_h(H)
t_h(L)
t_w(H)
t_w(L)
Setup time, High or Low
D_n to CP
Hold time, High or Low
D_n to CP
Set-up time, High or Low
CEP or CET to CP
Hold time, High or Low
CEP or CET to CP
Set-up time, High or Low
PE to CP
Hold time, High or Low
PE to CP
Set-up time, High or Low
U/D to CP
Hold time, High or Low
U/D to CP
CP_U or CP_D pulse width,
High or Low
Waveform 4
Waveform 4
Waveform 5
Waveform 5
Waveform 4
Waveform 4
Waveform 6
Waveform 6
Waveform 1
LIMITS
T_amb = +25°C
V_CC = +5V
C_L = 50pF, R_L = 500Ω
T_amb = 0°C to +70°C
V_CC = +5V ± 10%
C_L = 50pF, R_L = 500Ω
MIN
TYP MAX
MIN
MAX
100
115
90
3.0
6.5
8.5
3.0
9.5
4.0
9.0
11.5
4.0
13.0
5.5
12.0 15.5
5.5
17.0
4.0
8.5
11.0
4.0
12.5
2.5
4.5
6.0
2.5
7.0
2.5
6.0
8.0
2.5
9.0
3.5
8.5
15.0
3.5
15.5
4.0
8.0
10.5
4.0
12.0
LIMITS
T_amb= +25°C
V_CC = +5.0V
C_L = 50pF, R_L = 500Ω
MIN
TYP
4.0
4.0
3.0
3.0
5.0
5.0
0
0
8.0
8.0
0
0
11.0
7.0
0
0
5.0
5.0
LIMITS
T_amb= 0°C to +70°C
V_CC = +5.0V ± 10%
C_L = 50pF, R_L = 500Ω
MIN
MAX
4.5
4.5
3.5
3.5
5.5
5.5
0
0
9.0
9.0
0
0
12.5
8.0
0
0
5.5
5.5
UNIT
MHz
ns
ns
ns
ns
ns
ns
ns
ns
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
1996 Jan 05
7