W91031S Winbond Electronics, W91031S Datasheet - Page 18

• Manufacturer Part Number: W91031S
• Manufacturer: Winbond Electronics

Specifications of W91031S

• Process Technology: CMOS
• Operating Frequency (max): 3580kHz
• Mounting: Surface Mount
• Supply Current: 2.5mA
• Lead Free Status / Rohs Status: Not Compliant

FSK Detection, continued
Note: " * " typical figure are at V
3-Wire Interface (Mode 0)
Notes:
" * " Ttypical figure are for V
testing.
1: FSK input data rate at 1200 +/-12 baud.
2: OSCI frequency at 3.579545 MHz +/-0.1%.
3: Function of signal condition.
4: 50 pF loading.
3-Wire Interface (Mode 1)
Note: " * " typical figure are at V
Input FSK to FCDN High Delay
Hysteresis
Rise Time
Fall Time
Low Time
Rate
Input FSK to Data Delay
Rise Time
Fall Time
DATA to DCLK Delay
DCLK to DATA Delay
Frequency
High Time
Low Time
DCLK to FDRN Delay
Frequency
Duty Cycle
Rise Time
DCLK Low Set-up to FDRN
DCLK Low Hold Time After
FDRN
production testing.
production testing.
PARAMETER
PARAMETER
PARAMETER
DD
= 5V and temperature = 25 C, are design aids only, not guaranteed and not subject to production
DD
DD
= 5V and temperature = 25 C are design aids only, not guaranteed and not subject to
= 5V and temperature = 25 C are design aids only, not guaranteed and not subject to
SYMBOL
fDCLK0
tDCD
tCDD
tCRD
tIDD
tRR
tCH
SYMBOL
tRF
tRL
tCL
tR
fDCLK1
tF
SYMBOL
tDDH
tDDS
tR1
tCA
DCLK, FDRN
CONDITION
CONDITION
FDRN
DATA
DCLK
DATA
DCLK
CONDITION
DCLK,
FDRN
DCLK
FCDN
- 18 -
1201.6
MIN.
1188
415
415
415
415
6
6
MIN.
500
500
30
MIN.
8
8
1202.8
Preliminary W91031
TYP.*
1200
416
416
416
416
416
416
TYP.*
TYP.*
1
MAX.
1212
1204
MAX.
200
200
417
200
200
417
417
417
MAX.
5
70
20
1
UNITS
UNITS
UNITS
bpS
mS
MHz
mS
mS
nS
nS
nS
nS
Hz
nS
nS
nS
%
S
S
S
S
S
S
NOTES
NOTES
NOTES
1, 2, 3
1, 2, 3
4
4
2
1
4
4
2
2
2
2