TA = TJ " />
參數(shù)資料
型號: ADP5588ACPZ-R7
廠商: Analog Devices Inc
文件頁數(shù): 22/28頁
文件大小: 0K
描述: IC KEYPAD SCANNER GPIO PORT EXP
標(biāo)準(zhǔn)包裝: 1
應(yīng)用: 鍵盤和警報系統(tǒng)
接口: I²C
電源電壓: 1.8 V ~ 3 V
封裝/外殼: 24-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 24-LFCSP-VQ(4x4)
包裝: 標(biāo)準(zhǔn)包裝
安裝類型: 表面貼裝
產(chǎn)品目錄頁面: 799 (CN2011-ZH PDF)
其它名稱: ADP5588ACPZ-R7DKR
Data Sheet
ADP5588
Rev. C | Page 3 of 28
SPECIFICATIONS
TA = TJ = 40°C to +85°C, unless otherwise noted.
DC ELECTRICAL CHARACTERISTICS
Table 1. General DC Electrical Characteristics
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
SUPPLY VOLTAGE
VCC Input Voltage Range
VCC
1.7
3.0
V
Photosensor Voltage
VPHOTOSENSOR
VCC + 0.2
Supply Current1
ICC
VCC = 1.8 V to 3.0 V, TA = 40°C to +85°C
1
10
μA
With One Key Press
ICC
VCC = 1.8 V, TA = 40°C to +85°C
55
90
μA
With One Key Press
ICC
VCC = 3.0 V, TA = 40°C to +85°C
100
200
μA
With GPI Low (Pull-Up Enabled)2
ICC
VCC = 1.8 V to 3.0 V, TA = 40°C to +85°C
20
50
μA
With GPI Low (Pull-Up Disabled)
ICC
VCC = 1.8 V to 3.0 V, TA = 40°C to +85°C
2
10
μA
With One GPO Active3
ICC
VCC = 1.8 V, TA = 40°C to +85°C
50
μA
AMBIENT LIGHT SENSOR (CMP_IN1, CMP_IN2)
Maximum Sensor Range
ISENSOR
VCC = 1.8 V to 3.0 V, TA = 25°C
0.85
1.0
1.15
mA
Sensor Supply Current (One Comparator Enabled,
0 Minimum Input Current)4
ICC
VCC = 1.8 V to 3.0 V
100
150
μA
Sensor Current (One Comparator Enabled,
Maximum Input Current)4
ICC
VCC = 1.8 V to 3.0 V
160
200
μA
Sensor Current (Both Comparators Enabled,
Minimum Input Current)4
ICC
VCC = 1.8 V to 3.0 V
130
180
μA
Sensor Current (Both Comparators Enabled,
Maximum Input Current)4
ICC
VCC = 1.8 V to 3.0 V
240
400
μA
OSCILLATOR CURRENT
Oscillator Current (Enabled)
ICC
VCC = 1.8 V to 3.0 V
40
μA
1 Operating current measured with I/Os defaulting as GPIs with all pull-ups enabled and all inputs open.
2 With one GPI low.
3 Load = 100 k.Ω
4 Photosensor maximum voltage = VCC + 0.2.
Table 2. I/O DC Electrical Characteristics
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUT LOGIC LEVELS (SCL, SDA, RST, C0 to C9, R0 to R7)1
Logic Low Input Voltage
VIL
1.7 V ≤ VIO ≤ 3.0 V
0.2 x VCC
V
Logic High Input Voltage
VIH
1.7 V ≤ VIO ≤ 3.0 V
0.65 x VCC
V
Schmitt Trigger Hysteresis
VHYST
0.10
V
Input Leakage Current
VI-LEAKAGE
1.7 V ≤ VIO ≤ 3.0 V
1
μA
OUTPUT LOGIC LEVELS (C0 to C9, R0 to R7)
Logic Low Output Voltage
VOL
ISINK = 1 mA
0.40
V
Output High Voltage
VOH
ISOURCE = 1 mA
VCC 0.3 V
V
OUTPUT LOGIC LEVELS (INT, SDA)
Output Low Voltage
VOL
ISINK = 3 mA
1.7 V ≤ VCC ≤ 3.0 V
0.40
V
Output High Voltage
VOH
1.7 V ≤ VCC ≤ 3.0 V
0.95 × VCC
V
Logic High Leakage Current
VO-LEAKAGE
1.7 V ≤ VCC ≤ 3.0 V
0.1
1
μA
PULL-UP RESISTANCE FOR GPIOs (C0 to C9, R0 to R7)2
RPULL-UP
100
1 Power-up default current. All I/Os default as GPIs and are open; C8 and C9 default as GPIs; I2C is idle.
2 GPIO internal pull-ups are designed to 100 kΩ.
相關(guān)PDF資料
PDF描述
ADP5589ACPZ-00-R7 IC KEY DECODER 19I/O EXP 24LFCSP
ADSP-2104BPZ-80 IC DSP CONTROLLER 16BIT 68PLCC
ADSP-21060LCW-160 IC DSP CONTROLLER 32BIT 240CQFP
ADSP-21061KS-200 IC DSP CONTROLLER 32BIT 240MQFP
ADSP-21065LCCA-240 IC DSP CTLR 32BIT 196CSPBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADP5588ACPZ-R7B2 功能描述:Keypads and Alarm Systems Interface 24-LFCSP-WQ (4x4) 制造商:analog devices inc. 系列:- 包裝:帶卷(TR) 零件狀態(tài):上次購買時間 應(yīng)用:鍵盤和警報系統(tǒng) 接口:I2C 電壓 - 電源:1.8 V ~ 3 V 封裝/外殼:24-WFQFN 裸露焊盤,CSP 供應(yīng)商器件封裝:24-LFCSP-WQ(4x4) 安裝類型:表面貼裝 標(biāo)準(zhǔn)包裝:1
ADP5588-EVALZ 功能描述:BOARD EVAL ADP5588 KEYPAD/GPIO RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信,線路接口單元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板,電源,線纜,CD 其它名稱:82EBV2081
ADP5588XCPZ-R7 功能描述:Keypads and Alarm Systems Interface 制造商:analog devices inc. 系列:- 包裝:- 零件狀態(tài):上次購買時間 應(yīng)用:鍵盤和警報系統(tǒng) 接口:I2C 電壓 - 電源:1.8 V ~ 3 V 封裝/外殼:- 供應(yīng)商器件封裝:- 安裝類型:- 標(biāo)準(zhǔn)包裝:1
ADP5588XCPZ-X2-R7 功能描述:Keypads and Alarm Systems Interface 制造商:analog devices inc. 系列:- 包裝:- 零件狀態(tài):上次購買時間 應(yīng)用:鍵盤和警報系統(tǒng) 接口:I2C 電壓 - 電源:1.8 V ~ 3 V 封裝/外殼:- 供應(yīng)商器件封裝:- 安裝類型:- 標(biāo)準(zhǔn)包裝:1
ADP5589ACBZ-00-R7 功能描述:IC PORT EXPANDER 19I/O 25WLSCP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:* 特色產(chǎn)品:NXP - I2C Interface 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:2 通道 I²C 多路復(fù)用器 接口:I²C,SM 總線 電源電壓:2.3 V ~ 5.5 V 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:剪切帶 (CT) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:825 (CN2011-ZH PDF) 其它名稱:568-1854-1