參數(shù)資料
型號(hào): MAX7310AUE+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 10/15頁(yè)
文件大?。?/td> 0K
描述: IC I/O EXPANDER I2C 8B 16TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
接口: I²C,SM 總線
輸入/輸出數(shù): 8
中斷輸出: 無(wú)
頻率 - 時(shí)鐘: 400kHz
電源電壓: 2.3 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 帶卷 (TR)
包括: POR
MAX7310
2-Wire-Interfaced 8-Bit I/O Port Expander
with Reset
4
_______________________________________________________________________________________
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
4
5
7
6
8
9
-40
-10 5
20
-25
35 50 65 80 95 110 125
I/O1–I/O7 OUTPUT SOURCE CURRENT
vs. TEMPERATURE
MAX7310
toc06
TEMPERATURE (
°C)
SOURCE
CURRENT
(mA)
V+ = 2.3V,
VOH = 1.4V
0
15
10
5
25
20
30
35
2.0
3.0
3.5
4.0
2.5
4.5
5.0
5.5
I/O0–I/O7 OUTPUT SINK CURRENT
vs. SUPPLY VOLTAGE
MAX7310
toc05
SUPPLY VOLTAGE (V)
SINK
CURRENT
(mA)
VOL = 0.5V
0
10
5
20
15
25
30
-40
-10 5
20
-25
35 50 65 80 95 110 125
I/O0–I/O7 OUTPUT SINK CURRENT
vs. TEMPERATURE
MAX7310
toc04
TEMPERATURE (
°C)
SINK
CURRENT
(mA)
VOL = 0.5V
VCC = 3.3V
VCC = 2.3V
10
40
20
60
70
2.0
3.0
3.5
4.0
2.5
4.5
5.0
5.5
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX7310
toc03
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(
A)
30
50
fSCL = 440kHz,
NO LOAD ON I/O0–I/O7
1.00
1.50
1.25
2.00
1.75
2.25
2.50
-40
-10 5
20
-25
35 50 65 80 95 110 125
STANDBY SUPPLY CURRENT
vs. TEMPERATURE
MAX7310
toc02
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
V+ = 3.3V, fSCL = 0,
NO LOAD ON I/O0–I/O7
26
28
27
30
29
31
32
-40
-10 5
20
-25
35 50 65 80 95 110 125
SUPPLY CURRENT
vs. TEMPERATURE
MAX7310
toc01
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
V+ = 3.3V, fSCL = 440kHz,
NO LOAD ON I/O0–I/O7
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