參數(shù)資料
型號(hào): SA637DK
廠商: NXP SEMICONDUCTORS
元件分類: 調(diào)諧器
英文描述: Low-voltage digital IF receiver
中文描述: 1-BAND, AUDIO TUNER, PDSO20
封裝: PLASTIC, SSOP-20
文件頁數(shù): 6/11頁
文件大?。?/td> 144K
代理商: SA637DK
Philips Semiconductors RF Communications Products
Product specification
SA637
Low-voltage digital IF receiver
October 27, 1993
7
PIN FUNCTIONS
PIN
No.
MNEMONIC
1
2.5k
2
2.5k
4
3
18k
MIX
150
μ
A
6
V
REF
BANDGAP
8
+
V
CC
7
V
CC
+
9
R
R
PIN
DC V
EQUIVALENT CIRCUIT
PIN
No.
PIN
MNEMONIC
DC V
EQUIVALENT CIRCUIT
1
RF IN
+1.40
8
RSSI
+0.20
FEEDBACK
2
RF
+1.40
7
RSSI
OUT
+0.20
BYPASS
3
OSC
E
+1.79
9
POWER
DOWN
+2.00
4
OSC
B
+2.56
6
V
CC
+3.00
5
150
μ
A
5
OSC
BUFFER
+1.79
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