米6体育平台手机版

ZHCSJA8B September 2005 – January 2019 DS90LV049H

PRODUCTION DATA.

封装选项

机械数据 (封装 | 引脚)

PW|16
- MPDS361A

散热焊盘机械数据 (封装 | 引脚)

订购信息

6.5 Electrical Characteristics

Over supply voltage and operating temperature ranges, unless otherwise specified.⁽¹⁾⁽²⁾⁽³⁾

PARAMETER		TEST CONDITIONS	PIN	MIN	TYP	MAX	UNIT
LVCMOS Input DC Specifications (Driver Inputs, ENABLE Pins)
V_IH	Input High Voltage		D_IN EN EN	2		V_DD	V
V_IL	Input Low Voltage			GND		0.8	V
I_IH	Input High Current	V_IN = V_DD		−10	1	+10	μA
I_IL	Input Low Current	V_IN = GND		−10	−0.1	+10	μA
V_CL	Input Clamp Voltage	I_CL = −18 mA		−1.5	−0.6		V
LVDS Output DC Specifications (Driver Outputs)
\| V_OD \|	Differential Output Voltage	R_L = 100 Ω (Figure 2)	D_OUT− D_OUT+	250	350	450	mV
ΔV_OD	Change in Magnitude of V_OD for Complementary Output States				1	35	\|mV\|
V_OS	Offset Voltage			1.125	1.23	1.375	V
ΔV_OS	Change in Magnitude of V_OS for Complementary Output States				1	25	\|mV\|
I_OS	Output Short-Circuit Current⁽⁴⁾	ENABLED, D_IN = V_DD, D_OUT+ = 0 V or D_IN = GND, D_OUT− = 0 V			−5.8	−9	mA
I_OSD	Differential Output Short-Circuit Current⁽⁴⁾	ENABLED, V_OD = 0 V			−5.8	−9	mA
I_OFF	Power-off Leakage	V_OUT = 0 V or 3.6 V V_DD = 0 V or Open		−20	±1	+20	μA
I_OZ	Output TRI-STATE Current	EN = 0 V and EN = V_DD V_OUT = 0 V or V_DD		−10	±1	+10	μA
LVDS Input DC Specifications (Receiver Inputs)
V_TH	Differential Input High Threshold	V_CM = 1.2 V, 0.05 V, 2.35 V	R_IN+ R_IN-		−15	35	mV
V_TL	Differential Input Low Threshold	V_CM = 1.2 V, 0.05 V, 2.35 V		–100	−15		mV
V_CMR	Common-Mode Voltage Range	V_ID = 100 mV, V_DD=3.3 V		0.05		3	V
I_IN	Input Current	V_DD=3.6 V V_IN =0 V or 2.8 V		−12	±4	+12	μA
I_IN	Input Current	V_DD=0 V V_IN =0 V or 2.8 V or 3.6 V		−10	±1	+10	μA
LVCMOS Output DC Specifications (Receiver Outputs)
V_OH	Output High Voltage	I_OH = -0.4 mA, V_ID= 200 mV	R_OUT	2.7	3.3		V
V_OL	Output Low Voltage	I_OL = 2 mA, V_ID = 200 mV			0.05	0.25	V
I_OZ	Output TRI-STATE Current	Disabled, V_OUT =0 V or V_DD		–10	±1	+10	μA
General DC Specifications
I_DD	Power Supply Current⁽⁵⁾	EN = 3.3 V	V_DD		21	35	mA
I_DDZ	TRI-State Supply Current	EN = 0 V	V_DD		15	25	mA

(1) Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground except: V_TH, V_TL, V_OD and ΔV_OD.

(2) All typical values are given for: V_DD = +3.3 V, T_A = +25°C.

(3) The DS90LV049H's drivers are current mode devices and only function within datasheet specifications when a resistive load is applied to their outputs. The typical range of the resistor values is 90 Ω to 110 Ω.

(4) Output short circuit current (I_OS) is specified as magnitude only, minus sign indicates direction only.

(5) Both driver and receiver inputs are static. All LVDS outputs have 100 Ω load. All LVCMOS outputs are floating. None of the outputs have any lumped capacitive load.