欢迎访问ic37.com |
会员登录 免费注册
发布采购

IC-GFQFN24 参数 Datasheet PDF下载

IC-GFQFN24图片预览
型号: IC-GFQFN24
PDF下载: 下载PDF文件 查看货源
内容描述: 收发器 [TRANSCEIVER]
分类和应用:
文件页数/大小: 26 页 / 877 K
品牌: ICHAUS [ IC-HAUS GMBH ]
 浏览型号IC-GFQFN24的Datasheet PDF文件第6页浏览型号IC-GFQFN24的Datasheet PDF文件第7页浏览型号IC-GFQFN24的Datasheet PDF文件第8页浏览型号IC-GFQFN24的Datasheet PDF文件第9页浏览型号IC-GFQFN24的Datasheet PDF文件第11页浏览型号IC-GFQFN24的Datasheet PDF文件第12页浏览型号IC-GFQFN24的Datasheet PDF文件第13页浏览型号IC-GFQFN24的Datasheet PDF文件第14页  
iC-GF  
TRANSCEIVER  
Rev C1, Page 10/26  
ELECTRICAL CHARACTERISTICS  
Operating Conditions: VBO = 9...30 V (referenced to VN), Tj = -40...125 °C, RSET = 6.8 k±1%, unless otherwise stated  
Item Symbol  
No.  
Parameter  
Conditions  
Unit  
µA  
Min.  
Typ.  
Max.  
807 Ipd(CFI)  
Pull-Down Current at CFI  
DEFAULT mode: CFP = lo, V(CFI) = 3 V...VBR  
SPI mode: POL = 0, ENPUD = 1  
40  
300  
808 tpcf  
Propagation Delay  
CFI CFO/RX  
V(CFO/RX) = 10 90%  
2.4  
10  
µs  
809 Vs()lo  
810 Isc()lo  
Saturation Voltage lo at CFO/RX Open collector mode, I(CFO/RX) = 1.0 mA  
0.4  
25  
V
Short Circuit Current lo in  
CFO/RX  
Open collector mode,  
V(CFO/RX) = 0.4 V...VCC  
1.2  
-10  
mA  
811 Ilk()  
Leakage Current at CFO/RX  
Open collector mode, V(CFO/RX) = 0 V...VCC,  
CFO/RX = off  
10  
2
µA  
V
812 Vt(CFP)hi Input Threshold Voltage hi at  
CFP  
813 Vt(CFP)lo Input Threshold Voltage lo at  
CFP  
0.8  
V
814 Vt(CFP)hys Hysteresis at CFP  
Vt(CFP)hys = Vt(CFP)hi Vt(CFP)lo  
V(CFP) = 0.4 V...Vt(CFP)lo  
V(CFP) > Vt(CFP)hi  
200  
280  
mV  
815  
Ipd(CFP) Pull-Down Current at CFP  
30  
10  
168  
40  
µA  
µA  
816 tsup(CFI) Permissible Spurious Pulse  
Width at CFI  
No activity triggered, DEFAULT mode or SPI  
mode with FCFI(1:0) = 01  
2.5  
µs  
µs  
µs  
817 ttrig(CFI) Required Pulse Width at CFI  
Activity triggered, DEFAULT mode or SPI mode  
with FCFI(1:0) = 01  
6
818 tsup(CFP) Permissible Spurious Pulse  
Width at CFP  
No activity triggered  
5
819 ttrig(CFP) Required Pulse Width at CFP  
Activity triggered  
12  
20  
µs  
820 Ipd(CFI)+ Pull-Down Current at CFI plus  
V(CFI) = 3 V...VBR, OEN = lo;  
DEFAULT mode: CFP = lo  
µA  
llk(QPx)  
leakage current at QPx  
SPI mode: POL = 0, ENPUD = 1  
821 Vs(RX)hi Saturation Voltage high at RX  
SPI mode, ENOD = 0, I(RX) = -2 mA,  
Vs(RX)hi = VCC3 V(RX)  
SPI mode, ENOD = 0, I(RX) = 2 mA  
0.4  
0.4  
V
822 Vs(RX)lo Saturation Voltage low at RX  
823 Isc(RX)hi Short Circuit current hi in RX  
V
SPI mode, ENOD = 0,  
-40  
mA  
V(RX) = 0...VCC3 0.4 V  
824 Isc(RX)lo Short Circuit current lo in RX  
SPI mode, ENOD = 0, V(RX) = 0.4 V...VCC3  
90  
22  
mA  
ns  
825 tr(RX)  
Rise Time at RX  
SPI mode, ENOD = 0, CL(RX) = 30 pF,  
0 90%VCC3  
SPI mode, ENOD = 0, CL(RX) = 30 pF,  
826 tf(RX)  
Fall Time at RX  
22  
ns  
100 10%VCC3  
Step Down Converter VHL, VH  
901 VHn  
Nominal Voltage at VH  
LVH = 22 µH, Ri(LVH) < 1.1 , CVH = 1 µF,  
I(VH) = 0...50 mA  
6.3  
6.3  
6.7  
7.3  
7.4  
8.4  
V
V
902 VHnr  
Nominal Voltage at VH, LVH re- R = 170 , I(VH) = 0...10 mA  
placed by a resistor  
903 Ia(VHL)  
904 Va(VH)  
max. DC Cut-Off Current in VHL  
Cut-Off Voltage at VH  
-200  
6.5  
mA  
V
Va(VH) > VHn  
8.4  
906  
Vs(VHL)  
Saturation Voltage at VHL vs.  
VBR  
I(VHL) = -50 mA  
I(VHL) = -150 mA  
0.5  
1.5  
1.1  
3.0  
V
V
907  
Vf(VHL)  
Saturation Voltage at VHL vs.  
GND  
Vf(VHL) = V(GND) V(VHL);  
I(VHL) = -50 mA  
0.6  
1.7  
1.5  
2.9  
V
V
I(VHL) = -150 mA  
908 Ilk(VHL)  
Leakage Current at VHL  
VHL = lo, V(VHL) = V(VH)  
-20  
70  
20  
µA  
%
909 ηVH  
Efficiency of VH switching regula- I(VH) = 50 mA, Ri(LVH) < 1.1 ,  
tor V(VBR) = 12...30 V