U3741BM-M2FLG3 TEMIC [TEMIC Semiconductors], U3741BM-M2FLG3 Datasheet - Page 19

• Manufacturer Part Number: U3741BM-M2FLG3
• Description: UHF ASK/FSK Receiver
• Manufacturer: TEMIC [TEMIC Semiconductors]

Rev. A1, 15-Oct-98
Electrical Characteristics (continued)
All parameters refer to GND, T
unless otherwise specified. (V
at Pin DATA
Receiving mode (continued)
Minimum
time period
between edges
(figure 17)
Maximum
low period at
DATA
(figure 18)
OFF com-
mand at Pin
ENABLE
(figure 20)
Configuration of the receiver
Frequency of
the reset
marker
(figure 21)
Programming
start pulse
(figure 19,
figure 22)
Programming
delay period
(figure 19,
figure 22)
Synchroni–
zation pulse
(figure 19,
figure 22)
Delay until of
the program
window starts
(figure 19,
figure 22)
Programming
window
(figure 19,
figure 22)
Time frame
of a bit
(figure 22)
Programming
pulse
(figure 19,
figure 22)
Equivalent
acknowledge
pulse: E_Ack
(figure 22)
Equivalent
time window
(figure 22)
OFF-bit
programming
window
(figure 19)
Parameter
BR_Range0
BR_Range1
BR_Range2
BR_Range3
BR_Range0
BR_Range1
BR_Range2
BR_Range3
BR_Range0
BR_Range1
BR_Range2
BR_Range3
after POR
Test Condition
T
T
Symbol
DATA_min
DATA_L_
S
tmin1
tmin2
tmin1
tmin2
tmin1
tmin2
tmin1
tmin2
t
f
max
Doze
t10
RM
t1
t2
t3
t4
t5
t6
t7
t8
t9
= 5 V, T
amb
= –40 C to +105 C, V
Preliminary Information
11656
2188
Min.
1104
561
290
795
133
3.1
amb
6.76438 MHz Osc.
= 25 C)
(MODE: 1)
117.9
2169
1085
1060
Typ.
37.3
45.5
18.6
22.8
149
182
542
271
265
131
530
265
534
930
75
91
Max.
3176
3176
3176
3176
798
529
11479
S
Min.
2155
1087
3.05
553
286
783
131
= 4.5 V to 5.5 V, f
4.90625 MHz Osc.
(MODE: 0)
119.8
2136
1068
1044
Typ.
36.7
44.8
18.3
22.4
147
179
534
267
261
129
522
261
526
916
73
90
Max.
3128
3128
3128
3128
786
521
0
1057
5632
533
271
140
1.5
64
= 433.92 MHz and f
384.5
Min.
T
Clk
T
T
T
T
T
T
T
Clk
Clk
Clk
Clk
Clk
Clk
Clk
Variable Oscillator
U3741BM
4096
131
131
131
131
63.5
11
11
11
128
256
512
128
258
9
11
9
9
9
449.5
Typ.
T
T
T
T
T
Clk
T
T
T
1
T
XClk
XClk
XClk
XClk
T
T
T
T
XClk
XClk
XClk
T
T
T
T
T
T
XCl
XClk
XClk
XClk
XClk
T
Clk
Clk
Clk
Clk
Clk
Clk
Clk
1535
1535
1535
1535
256
385.5
0
Max.
T
= 315 MHz,
Clk
T
T
T
T
T
Clk
Clk
Clk
Clk
Clk
19 (25)
Unit
Hz
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s