TUSB1042I
ZHCSGH5D –AUGUST 2017–REVISED MAY 2019
www.ti.com.cn
6.5 Power Supply Characteristics
over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Link in U0 with GEN2 data transmission.
EN, EQ cntrl pins = NC, k28.5 pattern at
Average active power
USB Only
PCC(ACTIVE-USB)
335
mW
10 Gbps, VID = 1000 mVPP
CTL1 = L; CTL0 = H
;
Link in U0 with GEN2 data transmission.
EN, EQ cntrl pins = NC, k28.5 pattern at
Average active power
USB + 2 Lane DP
PCC(ACTIVE-USB-DP1)
634
mW
10 Gbps, VID = 1000 mVPP
;
CTL1 = H; CTL0 = H
Four active DP lanes operating at
8.1Gbps;
CTL1 = H; CTL0 = L;
Average active power
4 Lane DP Only
PCC(ACTIVE--DP)
660
2.4
mW
mW
No GEN1 device is connected to
TXP/TXN;
PCC(NC-USB)
Average power with no connection
CTL1 = L; CTL0 = H;
Link in U2 or U3 USB Mode Only;
CTL1 = L; CTL0 = H;
PCC(U2U3)
Average power in U2/U3
Device Shutdown
3
mW
mW
PCC(SHUTDOWN)
CTL1 = L; CTL0 = L; I2C_EN = 0;
0.85
6.6 DC Electrical Characteristics
over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
4-State CMOS Inputs(EQ[1:0], SSEQ[1:0], I2C_EN)
IIH
IIL
High level input current
Low level input current
Threshold 0 / R
VCC = 3.6 V; VIN = 3.6 V
VCC = 3.6 V; VIN = 0 V
VCC = 3.3 V
20
80
µA
µA
V
–160
-40
0.55
1.65
2.7
35
4-Level VTH
Threshold R/ Float
VCC = 3.3 V
V
Threshold Float / 1
VCC = 3.3 V
V
RPU
RPD
Internal pull-up resistance
Internal pull-down resistance
kΩ
kΩ
95
2-State CMOS Input (CTL0, TEST1, FLIP) TEST1, CTL0 and FLIP are Failsafe.
VIH
VIL
High-level input voltage
2
0
3.6
0.8
V
V
Low-level input voltage
RPD
Internal pull-down resistance for CTL1
500
150
kΩ
Internal pull-down resistance for pin 29
and pin 32
R(ENPD)
kΩ
IIH
IIL
High-level input current
Low-level input current
VIN = 3.6 V
–25
–25
25
25
µA
µA
VIN = GND, VCC = 3.6 V
I2C Control Pins SCL, SDA
VIH
High-level input voltage
I2C_EN = 0
0.7 x V(I2C)
3.6
0.3 x V(I2C)
0.4
V
V
VIL
Low-level input voltage
Low-level output voltage
Low-level output current
Input current on SDA pin
Input capacitance
I2C_EN = 0
0
0
VOL
IOL
I2C_EN = 0; IOL = 3 mA
I2C_EN = 0; VOL = 0.4 V
0.1 x V(I2C) < Input voltage < 3.3 V
V
20
mA
µA
pF
pF
pF
II(I2C)
CI(I2C)
–10
10
10
C(I2C_FM+_BUS) I2C bus capacitance for FM+ (1MHz)
150
150
C(I2C_FM_BUS)
R(EXT_I2C_FM+)
I2C bus capacitance for FM (400kHz)
External resistors on both SDA and SCL
when operating at FM+ (1MHz)
C(I2C_FM+_BUS) = 150 pF
C(I2C_FM_BUS) = 150 pF
620
620
820
910
Ω
Ω
External resistors on both SDA and SCL
when operating at FM (400kHz)
R(EXT_I2C_FM)
1500
2200
6
Copyright © 2017–2019, Texas Instruments Incorporated
5秒后页面跳转
深入解析CS8416引脚说明、参数、技术特点
TPA3116D2功放芯片参数详解、引脚说明
移位寄存器74HC165引脚说明、驱动程序示例解读
深入解析AD9833：DDS频率合成器的卓越性能与广泛应用
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
