FN6160.2 March 29, 2006 Pin Descriptions ISL59448 (24 LD QSOP) PIN NAME EQUIVALENT CIRCUIT DESCRIPTION 8 IN1A Circuit 1 Channel 1 input " />
參數(shù)資料
型號(hào): ISL59448IAZ
廠商: Intersil
文件頁(yè)數(shù): 2/14頁(yè)
文件大?。?/td> 0K
描述: IC AMP TRIPLE MUX 500MHZ 24-QSOP
標(biāo)準(zhǔn)包裝: 55
應(yīng)用: 2:1 多路復(fù)用器-放大器
電路數(shù): 3
-3db帶寬: 570MHz
轉(zhuǎn)換速率: 1600 V/µs
電流 - 電源: 31mA
電流 - 輸出 / 通道: 180mA
安裝類(lèi)型: 表面貼裝
封裝/外殼: 24-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 24-QSOP
包裝: 管件
產(chǎn)品目錄頁(yè)面: 1235 (CN2011-ZH PDF)
10
FN6160.2
March 29, 2006
Pin Descriptions
ISL59448
(24 LD QSOP)
PIN NAME
EQUIVALENT
CIRCUIT
DESCRIPTION
8
IN1A
Circuit 1
Channel 1 input for output amplifier "A"
4, 7, 9, 13, 15, 24
NIC
Not Internally Connected; it is recommended these pins be tied to ground to minimize
crosstalk.
10
IN1B
Circuit 1
Channel 1 input for output amplifier "B"
12
IN1C
Circuit 1
Channel 1 input for output amplifier "C"
5
GNDB
Circuit 4
Ground pin for output amplifier “B”
11
GNDC
Circuit 4
Ground pin for output amplifier “C”
14
S0
Circuit 2
Channel selection pin. LSB (binary logic code)
17
OUTC
Circuit 3
Output of amplifier “C”
18
OUTB
Circuit 3
Output of amplifier “B”
16
V-
Circuit 4
Negative power supply
20
OUTA
Circuit 3
Output of amplifier “A”
19
V+
Circuit 4
Positive power supply
22
ENABLE
Circuit 2
Device enable (active low) w/Internal pull-down resistor. A logic High puts device into
power-down mode with the only logic circuitry active. All logic states are preserved post
power-down. This state is not recommended for logic control where more than one MUX-
amp share the same video output line.
23
LE
Circuit 2
Device latch enable on the ISL59424. A logic high on LE will latch the last (S0, S1) logic
state. HIZ and ENABLE functions are not latched with the LE pin.
21
HIZ
Circuit 2
Output disable (active high) w/internal pull-down resistor. A logic high, puts the outputs in
a high impedance state. Use this state to control logic when more than one MUX-amp
share the same video output line.
6
IN0C
Circuit 1
Channel 0 for output amplifier "C"
3
IN0B
Circuit 1
Channel 0 for output amplifier "B"
1
IN0A
Circuit 1
Channel 0 for output amplifier "A"
2
GNDA
Circuit 4
Ground pin for output amplifier “A”
ISL59448
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