STR750FXX STMICROELECTRONICS [STMicroelectronics], STR750FXX Datasheet - Page 49
![no-image](/images/no-image-200.jpg)
STR750FXX
Manufacturer Part Number
STR750FXX
Description
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
1.STR750FXX.pdf
(81 pages)
- Current page: 49 of 81
- Download datasheet (2Mb)
STR750Fxx STR751Fxx STR752Fxx STR755Fxx
PLL characteristics
Subject to general operating conditions for V
Table 24.
1. Data based on product characterisation, not tested in production.
2. Refer to jitter terminology in
3. The jitter specification holds true only up to 50mV (peak-to-peak) noise on V
4. The PLL parameters (MX1, MX0, PRESC1, PRESC2) must respect the constraints described
Internal RC Oscillators (FREEOSC & LPOSC)
Subject to general operating conditions for V
Table 25.
∆t
∆t
∆t
f
f
CK_FREEOSC
CK_LPOSC
JITTER1
JITTER2
JITTER3
f
Jitter will increase if the noise is more than 50mV. In addition, it assumes that the input clock has no jitter.
Characteristics on page
Symbol
Symbol
PLL_OUT
f
PLL_IN
t
f
LOCK
VCO
(2)(3)
(2)(3)
(2)(3)
PLL characteristics
Internal RC Oscillators (FREEOSC & LPOSC)
FREEOSC Oscillator Frequency
LPOSC Oscillator Frequency
PLL input clock
PLL input clock duty cycle
PLL multiplier output clock
VCO frequency range
PLL lock time
Single period jitter (+/-3Σ peak
to peak)
Long term jitter (+/-3Σ peak to
peak)
Cycle to cycle jitter (+/-3Σ peak
to peak)
47.
Parameter
Parameter
: PLL Characteristics on page 47
f
When PLL
operates (locked)
f
V
f
V
f
V
DD_IO
DD_IO
PLL_IN
PLL_IN
PLL_IN
PLL_IN
Test Conditions
DD_IO
DD_IO
DD_IO
Conditions
, and T
, and T
x 24
= 4 MHz
= 4 MHz
= 4 MHz
is stable
is stable
is stable
for details on how jitter is specified.
A
A
.
.
(4)
(4)
(4)
Min
150
3
Min
336
40
DDA_PLL
Typ
300
Electrical parameters
5
Typ
4.0
Value
and V
18
Max
500
Max
+/-250
+/-500
+/-2.5
8
supplies.
165
960
300
in: PLL
60
(1)
MHz
Unit
kHz
MHz
MHz
MHz
Unit
49/81
µs
ps
ps
ns
%
Related parts for STR750FXX
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![STR750-SK/RAIS](/photos/9/22/92272/str750-sk_rais_tmb.jpg)
Part Number:
Description:
KIT STARTER IAR STR750
Manufacturer:
STMicroelectronics
Datasheet:
![STR750-LOVE](/photos/9/25/92518/str750-love_tmb.jpg)
Part Number:
Description:
BOARD DEVELOPMENT LOVE STR750
Manufacturer:
STMicroelectronics
![STR750-SK/HIT](/photos/9/25/92530/str750-sk_hit_tmb.jpg)
Part Number:
Description:
KIT STARTER HITEX FOR STR750
Manufacturer:
STMicroelectronics
Datasheet:
![STR750-D/RAIS](/photos/39/51/395129/4551188_tmb.jpg)
Part Number:
Description:
BOARD DAUGHTER STR750
Manufacturer:
STMicroelectronics
Datasheet:
![STR750-SK/KEIL](/photos/9/22/92271/str750-sk_keil_tmb.jpg)
Part Number:
Description:
KIT STARTER KEIL FOR STR7/STR9
Manufacturer:
STMicroelectronics
Datasheet:
![STR750-EVAL](/photos/9/22/92275/str750-eval_tmb.jpg)
Part Number:
Description:
BOARD EVALUATION FOR STR750XF
Manufacturer:
STMicroelectronics
Datasheet:
![STR750-SK/IAR](/photos/9/22/92283/str750-sk_iar_tmb.jpg)
Part Number:
Description:
KIT STARTER IAR FOR STR7/STR9
Manufacturer:
STMicroelectronics
Datasheet:
![STR750-MCKIT](/photos/26/88/268832/str750-mckit_tmb.jpg)
Part Number:
Description:
Power Management Modules & Development Tools Compete motr control starter kit
Manufacturer:
STMicroelectronics
Datasheet:
![HCF4040BF](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
STMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
Manufacturer:
STMicroelectronics
Datasheet:
![HCF4054BF](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
STMicroelectronics [LIQUID-CRYSTAL DISPLAY DRIVERS]
Manufacturer:
STMicroelectronics
Datasheet:
![STEVAL-MKI062V2](/photos/28/39/283999/steval-mki062v2_tmb.jpg)
Part Number:
Description:
BOARD EVAL FOR MEMS SENSORS
Manufacturer:
STMicroelectronics
Datasheet:
![BUT32V](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
NPN TRANSISTOR POWER MODULE
Manufacturer:
STMicroelectronics
Datasheet: