74HC4046A Datasheet, PDF (13/34 Pages) NXP Semiconductors – Phase-locked-loop with VCO

Philips Semiconductors
Phase-locked-loop with VCO
Product specification
74HC/HCT4046A
AC CHARACTERISTICS FOR 74HC
Phase comparator section
GND = 0 V; t_r = t_f = 6 ns; C_L = 50 pF
T_amb (°C)
TEST
CONDITIONS
SYMBOL PARAMETER
+25
t_PHL/
t_PLH
t_PHL/
t_PLH
t_PHL/
t_PLH
t_PZH/
t_PZL
t_PHZ/
t_PLZ
t_THL/
t_TLH
V_I(p-p)
min. typ. max.
propagation delay
SIG_IN, COMP_IN
to PC1_OUT
63 200
23 40
18 34
propagation delay
SIG_IN, COMP_IN
to PCP_OUT
96 340
35 68
28 58
propagation delay
SIG_IN, COMP_IN
to PC3_OUT
77 270
28 54
22 46
3-state output enable
time SIG_IN, COMP_IN
to PC2_OUT
83 280
30 56
24 48
3-state output disable
time SIG_IN, COMP_IN
to PC2_OUT
99 325
36 65
29 55
output transition time
19 75
7 15
6 13
AC coupled input sensitivity
9
(peak-to-peak value) at
11
SIG_IN or COMP_IN
15
33
74HC
−40 to +85
min. max.
250
50
43
425
85
72
340
68
58
350
70
60
405
81
69
95
19
16
−40 to +125
min. max.
300
60
51
510
102
87
405
81
69
420
84
71
490
98
83
110
22
19
UNIT
ns
ns
ns
ns
ns
ns
mV
V_CC
(V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
3.0
4.5
6.0
OTHER
Fig.16
Fig.16
Fig.16
Fig.17
Fig.17
Fig.16
f_i = 1 MHz
1997 Nov 25
13