参数资料
| 型号： | DS2105Z+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC SCSI TERMINATOR 16-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 类型： | SCSI，SE |
| 端子数： | 9 |
| 电源电压： | 4 V ~ 5.25 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 管件 |
DS2105
SCSI Terminator
DS2105
022698 1/7
FEATURES
Fully compliant with SCSI–1, Fast SCSI and Ultra
SCSI
Functionally compatible to the DS21S07A, targeted
for high volume applications
Provides active termination for nine signal lines
Laser–trimmed 110 ohm termination resistors have
5% tolerance
Low dropout voltage
Power–down mode isolates termination resistors
from the bus
Fully supports actively negated SCSI signals
Onboard thermal shutdown circuitry
16–pin plastic SOIC (DS2105)
PIN ASSIGNMENT
1
2
3
4
5
6
7
8
9
DS2105Z 16–PIN SOIC (150 MIL)
TERMPWR1
R1
R2
R3
R4
R5
VREF1
GND
PD
VREF2
R9
R8
R7
R6
NC
TERMPWR2
11
12
13
14
15
16
10
1
2
3
4
5
6
7
8
9
DS2105S 16–PIN SOIC (300 MIL)
TERMPWR1
R1
R2
R3
R4
R5
VREF1
GND
PD
VREF2
NC
R9
R8
R7
R6
TERMPWR2
11
12
13
14
15
16
10
DESCRIPTION
Fast SCSI and Ultra SCSI require the use of active ter-
minations at both ends of every cable segment in a
SCSI system with single–ended drivers and receivers.
The DS2105 SCSI Terminator, which is fully compliant
with these standards, enables the designer to gain the
benefits of active termination: greater immunity to volt-
age drops on the TERMPWR (TERMination PoWeR)
line, enhanced high–level noise immunity, intrinsic
TERMPWR decoupling, and very low quiescent current
consumption. The DS2105, which integrates a regula-
tor and nine precise switched 110 ohm termination re-
sistors into a monolithic IC, is a functionally compatible
version of the DS21S07A. With relaxed output current
and termination tolerances, the DS2105 is intended for
high volume applications which require active termina-
tion but not the high performance of the DS21S07A.
The DS2105 is offered in both 300 mil and 150 mil SOIC
packages.
相关PDF资料 |
PDF描述 |
|---|---|
| DS2106S/T&R | IC TERMINATOR SCSI 28-SOIC |
| DS2108S+T&R | IC TERM SCSI DIFF/SWITCH 24-SOIC |
| DS2114Z | IC TERM SCSI 2% 150MIL 16-SOIC |
| DS2117MX/T&R | IC TERM SCSI LVD/SE ULT-3 FCHIP |
| DS2118MB+T&R | IC TERM SCSI LVD/SE ULT-3 36SSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2105Z/T&R | 制造商:Maxim Integrated Products 功能描述:SCSI TERM. 5% 16P 150 MIL SO TRL - Tape and Reel |
| DS2105Z/T&R+C02 | 制造商:DSC 功能描述: |
| DS2105Z/T&R | 功能描述:SCSI 接口集成电路 RoHS:否 制造商:Texas Instruments 工作电源电压:2.7 V to 5.25 V 电源电流:13 mA 最大工作温度:+ 70 C 最小工作温度:0 C 安装风格:SMD/SMT 封装 / 箱体:SSOP-36 封装:Tube |
| DS2105Z/T&R/C02 | 功能描述:SCSI 接口集成电路 RoHS:否 制造商:Texas Instruments 工作电源电压:2.7 V to 5.25 V 电源电流:13 mA 最大工作温度:+ 70 C 最小工作温度:0 C 安装风格:SMD/SMT 封装 / 箱体:SSOP-36 封装:Tube |
| DS2105Z/T&R+C02 | 功能描述:SCSI 接口集成电路 RoHS:否 制造商:Texas Instruments 工作电源电压:2.7 V to 5.25 V 电源电流:13 mA 最大工作温度:+ 70 C 最小工作温度:0 C 安装风格:SMD/SMT 封装 / 箱体:SSOP-36 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。