參數(shù)資料
型號(hào)： MAX7300ATL+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 6/20頁(yè)
文件大小： 0K
描述： IC I/O EXPANDER 2WIRE 40TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 50
接口： I²C，2 線串口
輸入/輸出數(shù)： 28
中斷輸出： 是
頻率 - 時(shí)鐘： 400kHz
電源電壓： 2.5 V ~ 5.5 V
工作溫度： -40°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 40-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 40-TQFN-EP（6x6）
包裝： 管件
MAX7300
2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or
28-Port I/O Expander
14
______________________________________________________________________________________
COMMAND ADDRESS
REGISTER
D15
D14
D13
D12
D11
D10
D9
D8
HEX
CODE
Port 26 only (data bit D0. D7-D1 read as 0)
X
0
1
0
1
0
0x3A
Port 27 only (data bit D0. D7-D1 read as 0)
X
0
1
0
1
0x3B
Port 28 only (data bit D0. D7-D1 read as 0)
X
0
1
0
0x3C
Port 29 only (data bit D0. D7-D1 read as 0)
X
0
1
0
1
0x3D
Port 30 only (data bit D0. D7-D1 read as 0)
X
0
1
0
0x3E
Port 31 only (data bit D0. D7-D1 read as 0)
X
0
1
0x3F
4 ports 4–7 (data bits D0–D3. D4–D7 read as 0)
X
1
0
0x40
5 ports 4–8 (data bits D0–D4. D5–D7 read as 0)
X
1
0
1
0x41
6 ports 4–9 (data bits D0–D5. D6–D7 read as 0)
X
1
0
1
0
0x42
7 ports 4–10 (data bits D0–D6. D7 reads as 0)
X
1
0
1
0x43
8 ports 4–11 (data bits D0–D7)
X
1
0
1
0
0x44
8 ports 5–12 (data bits D0–D7)
X
1
0
1
0
1
0x45
8 ports 6–13 (data bits D0–D7)
X
1
0
1
0
0x46
8 ports 7–14 (data bits D0–D7)
X
1
0
1
0x47
8 ports 8–15 (data bits D0–D7)
X
1
0
1
0
0x48
8 ports 9–16 (data bits D0–D7)
X
1
0
1
0
1
0x49
8 ports 10–17 (data bits D0–D7)
X
1
0
1
0
1
0
0x4A
8 ports 11–18 (data bits D0–D7)
X
1
0
1
0
1
0x4B
8 ports 12–19 (data bits D0–D7)
X
1
0
1
0
0x4C
8 ports 13–20 (data bits D0–D7)
X
1
0
1
0
1
0x4D
8 ports 14–21 (data bits D0–D7)
X
1
0
1
0
0x4E
8 ports 15–22 (data bits D0–D7)
X
1
0
1
0x4F
8 ports 16–23 (data bits D0–D7)
X
1
0
1
0
0x50
8 ports 17–24 (data bits D0–D7)
X
1
0
1
0
1
0x51
8 ports 18–25 (data bits D0–D7)
X
1
0
1
0
1
0
0x52
8 ports 19–26 (data bits D0–D7)
X
1
0
1
0
1
0x53
8 ports 20–27 (data bits D0–D7)
X
1
0
1
0
1
0
0x54
8 ports 21–28 (data bits D0–D7)
X
1
0
1
0
1
0
1
0x55
8 ports 22–29 (data bits D0–D7)
X
1
0
1
0
1
0
0x56
8 ports 23–30 (data bits D0–D7)
X
1
0
1
0
1
0x57
8 ports 24–31 (data bits D0–D7)
X
1
0
1
0
0x58
7 ports 25–31 (data bits D0–D6. D7 reads as 0)
X
1
0
1
0
1
0x59
6 ports 26–31 (data bits D0–D5. D6–D7 read as 0)
X
1
0
1
0
1
0
0x5A
5 ports 27–31 (data bits D0–D4. D5–D7 read as 0)
X
1
0
1
0
1
0x5B
4 ports 28–31 (data bits D0–D3. D4–D7 read as 0)
X
1
0
1
0
0x5C
3 ports 29–31 (data bits D0–D2. D3–D7 read as 0)
X
1
0
1
0
1
0x5D
2 ports 30–31 (data bits D0–D1. D2–D7 read as 0)
X
1
0
1
0
0x5E
1 port 31 only (data bits D0. D1–D7 read as 0)
X
1
0
1
0x5F
Table 5. Register Address Map (continued)
Note: Unused bits read as zero.
相關(guān)PDF資料
PDF描述
MAX7300ATL+T IC I/O EXPANDER 2WIRE 40TQFN
MAX7300AAX+T IC I/O EXPANDER I2C 28B 36SSOP
PCA9698DGG,518 IC I/O EXPANDER I2C 40B 56TSSOP
PCA9506DGG,518 IC I/O EXPANDER I2C 40B 56TSSOP
MAX7323ATE+ IC I/O EXPANDER I2C 4B 16TQFN-EP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX7300ATL+ 功能描述:接口-I/O擴(kuò)展器 2.5-5.5V 20/28 Port I/O Expander RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
MAX7300ATL+T 功能描述:接口-I/O擴(kuò)展器 2.5-5.5V 20/28 Port I/O Expander RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
MAX7301 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander
MAX7301_06 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander
MAX7301AAI 功能描述:接口-I/O擴(kuò)展器 2.5-5.5V 20/28 Port I/O Expander RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*