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HS2248FT
HS2248FT
1.
HS2248FT FLASH 、、,。 64×8Bit FLASH,。。 ,(1527、2240 2260),。
300M~450MHz,、。 50Ω,+10dBm,。 OOK/ASK( /), 10kbps。。
2.
2.1
◆ 1527、2240 2260
◆ , 1µA
◆ :2.0V~3.6V
◆ :±1%
◆ FLASH
◆ 4 , 10
◆ ():、
2.2
◆ ◆ 10kbps ◆ OOK/ASK ◆ ,±0.6MHz
◆ 300MHz 450MHz ◆ 10dBm ◆ ◆ SOP8
3.
◆ ◆
◆ ◆
4.
4.1
E-mail: tzo_ic@163.com http://www.tzoic.cn
16
4.2
1 2 3 4 5 6 7 8
PAOUT GND VDD S0 S1 S2 S3 LED
5.
HS2248FT
/
,, 10
LED
6. (Ta=25℃)
Vcc
Vi
Vo
(Vcc=3V)
Pa
Topr
Tstg
ASK
-0.3 ~ 4 -0.3 ~ Vcc+0.3 -0.3 ~ Vcc+0.3
10 -20 ~ +70 -40 ~ +125 300~450
V V V
mW ℃ ℃ MHz
7.
(:Tamb=25℃,VDD=3V,Freq=433.92MHz, 2kbps, 50Ω)
,DATA=“0”
2
3 1
3.6 2
V µA
E-mail: tzo_ic@163.com http://www.tzoic.