參數(shù)資料
型號: TPS65910RSLT
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: POWER SUPPLY SUPPORT CKT, PQCC48
封裝: 6 X 6 MM, 0.40 MM PITCH, GREEN, PLASTIC, VQFN-48
文件頁數(shù): 56/86頁
文件大?。?/td> 534K
代理商: TPS65910RSLT
PRODUCTPREVIEW
SWCS046A – MARCH 2010 – REVISED MAY 2010
www.ti.com
I/O PULLUP AND PULLDOWN CHARACTERISTICS
over operating free-air temperature range (unless otherwise noted)
(1)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
SDA_SDI, SCL_SCK, SDASR_EN2,
Connected to VDDIO
1.2
k
Ω
SCLSR_EN1 external pullup resistor
SDA_SDI, SCL_SCK, SDASR_EN2,
SCLSR_EN1 Programmable pullup (DFT, default
Grounded, VDDIO = 1.8 V
–45%
1.2
+45%
k
Ω
inactive)
SLEEP, PWRHOLD, programmable pulldown
@ 1.8 V, VRTC = 1.8 V
2
4.5
10
A
(default active)
BOOT0, BOOT1 programmable pulldown (default
@ 1.8 V, VRTC = 1.8 V
2
4.5
10
A
active)
NRESPWRON pulldown
@ 1.8 V, VCC7 = 5.5 V, OFF state
2
4.5
10
A
32KCLKOUT pulldown (disabled in Active-sleep
@ 1.8 V, VRTC = 1.8 V, OFF state
2
4.5
10
A
state)
PWRON programmable pullup (default active)
Grounded, VCC7 = 5.5 V
–40
–31
–15
A
GPIO_CKSYNC programmable pullup (default
Grounded, VRTC = 1.8 V
–10
–4.5
–2
A
active)
(1)
The internal pullups on the CTL-I2C and SR-I2C balls are used for test purposes or when the SR-I2C interface is not used. Discrete
pullups to the VIO supply must be mounted on the board in order to use the I2C interfaces. The internal I2C pullups must not be used for
functional applications
6
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s): TPS65910
相關(guān)PDF資料
PDF描述
TPS65920A2ZCHR SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65920A2ZCH SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65920BZCHR SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65920BZCH SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65930A2ZCHR SPECIALTY CONSUMER CIRCUIT, PBGA139
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS6591102A2ZRC 功能描述:PMIC 解決方案 Pwr Mgmt Unit w/ DC/DC Controller RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS6591102A2ZRCR 功能描述:PMIC 解決方案 Pwr Mgmt Unit w/ DC/DC Controller RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS6591102AA2ZRC 功能描述:PMIC 解決方案 Power Mgmt Unit RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS6591102AA2ZRCR 功能描述:PMIC 解決方案 Power Mgmt Unit RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS6591102BA2ZRCR 制造商:Texas Instruments 功能描述: