tk14552v Toko Inc., tk14552v Datasheet
tk14552v
Manufacturer Part Number
tk14552v
Description
Wide Band Am / Ask If Ic For Etc
Manufacturer
Toko Inc.
Datasheet
1.TK14552V.pdf
(2 pages)
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
tk14552vTL-G
Manufacturer:
TOKO
Quantity:
168
Part Number:
tk14552vTL-G
Manufacturer:
TOKO
Quantity:
20 000
The TK15522V is a wide band IF IC capable of operating up
to 50MHz. It includes a dual RSSI; one is for carrier sensing
and the other is for AM logarithmic demodulation. Therefore, it
is suitable for ETC system.
7-8
TK14552V
Parameter
Operating Voltage Range
Operating Temperature Range
Power Dissipation
Operating Frequency Range
DESCRIPTION
FEATURES
APPLICATIONS
PACKAGE OUTLINE
ABSOLUTE MAXIMUM RATINGS
IF Limitter Amplifier: up to 50MHz
AM Logarithmic Demodulator
RSSI Output with High Speed Rectifier
RSSI Comparator
High Speed Data Comparator with Enable: to 2Mbps
Active High On/off Control(Battery Save Function)
Very Small Package: TSSOP-16
ETC(Electronic Toll Collection) System
Wide Band ASK Demodulation
Wide band AM / ASK IF IC for ETC
ETC専用広帯域AM / ASK IF IC
TK14552V
Part name
TSSOP-16
Package
Marking Pin configuration
14552
動作周波数範囲
動作電圧範囲
動作温度範囲
許容消費電力
See next
項目 Symbol 記号 Rating
page
V
T
P
f
OP
OP
OP
D
Package code
TK14552Vは最大動作周波が50MHzの広帯域IF ICです。
電界検知用とAM対数検波用の2系統のRSSIを内蔵して
おり、ETC受信システムに最適です。
T K
V: TSSOP
IFリミッタアンプ: ~50MHz
AM対数検波回路
RSSIコンパレータ
ETC受信システム
立ち上がりの早い整流器を備えたRSSI出力
イネイブル機能付き高速データコンパレータ
アクティブハイOn/offコントロール(バッテリーセーブ機能)
小型パッケージ
広帯域ASK復調
1
-40 to +100
2.5 to 5.5
to 50
4 5
160
Ordering information
定格 Unit 単位 Remarks
5
ORDERING INFORMATION
2 V T
MHz
mW
°C
V
L
Storage direction
TL: Left type
POWER&RF
2005 WINTER
備考
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tk14552v Summary of contents
Page 1
... Operating Frequency Range 7-8 TK14552Vは最大動作周波が50MHzの広帯域IF ICです。 電界検知用とAM対数検波用の2系統のRSSIを内蔵して おり、ETC受信システムに最適です。 ...
Page 2
POWER&RF ELECTRICAL CHARCTERISTICS Parameter 項目 Supply Current 1 電源電流1 Supply Current 2 電源電流2 RSSI Output Voltage 1 RSSI出力電圧 1 RSSI Output Voltage 2 RSSI出力電圧 2 RSSI Output Voltage 3 RSSI出力電圧 3 RSSI Output Voltage 4 RSSI出力電圧 4 RSSI Slope RSSI傾き ...