- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1922 > FXLA2203UMX (Fairchild Semiconductor)TRANSLATOR LEVEL DUAL 24UMLP PDF資料下載
參數(shù)資料
| 型號： | FXLA2203UMX |
| 廠商： | Fairchild Semiconductor |
| 文件頁數(shù)： | 2/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | TRANSLATOR LEVEL DUAL 24UMLP |
| 標(biāo)準(zhǔn)包裝： | 5,000 |
| 應(yīng)用： | 用戶標(biāo)識模塊（SIM） |
| 電源電壓： | 1.65 V ~ 3.6 V |
| 封裝/外殼： | 24-UMLP |
| 供應(yīng)商設(shè)備封裝： | 24-UMLP |
| 包裝： | 帶卷 (TR) |
| 安裝類型： | 表面貼裝 |
2010 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FXLA2203 Rev. 1.0.5
10
FXLA2203
—
Dual-Mode,
Dual-SI
M-Card
Level
Translator
Table 2. Dual-Mode, Dual-SIM Truth Table
Enable
CH_SWAP
Configuration
1
Host 1 SIM Slot 1
1
Host 2 SIM Slot 2
1
0
Host 1 SIM Slot 2
1
0
Host 2 SIM Slot 1
Voltage Translation Description
The FXLA2203 provides full voltage translation, or level
shifting, from 1.65V – 3.6V between Host 1 or Host 2
and either SIM card (according to Table 3). The host
sides reference VCC_H_1 and VCC_H_2, respectively, while
each SIM slot references the external PMIC LDO
voltage level determined by the CH_Swap pin. This
architecture offers a flexible solution for problematic VCC
domain disagreements. For example, if Host 1 operates
at 1.65V and Host 2 operates at 2.5V, while slot 1 is
populated with a 3.0V SIM card and slot 2 is populated
with a 1.8V SIM card, the FXLA2203 provides seamless
voltage translation across all four VCC domains.
Figure 11. Voltage Translation
Table 3. Translation Truth Table
Enable
CH_Swap
SIM Slot 1 Voltage Levels
SIM Slot 2 Voltage Levels
1
PMIC LDO1 / VCC1
PMIC LDO2 / VCC2
1
0
PMIC LDO2 / VCC2
PMIC LDO1 / VCC1
Note:
22. VCC must always be greater than or equal to (
≥) VCC1 and VCC2.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GAL16V8D-15LJN | SPLD 62.5MHZ EECMOS 20 PLCC |
| GAL18V10B-20LP | IC GAL 10OUT MACROCELL 7.5NS 20 |
| GAL22V10D-25LJ | IC SPLD 3.3V 28-PLCC |
| GH65C11-C-PD | OPTO ENCODER |
| HA4201CB96 | IC CROSSPOINT SWITCH 1X1 8-SOIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FXLA2204UMX | 功能描述:接口 - 專用 Dual-SIM-Card Level Translator RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| FXLC95000CL | 制造商:Freescale Semiconductor 功能描述:FXLC95000CL - Bulk |
| FXLC95000CLR1 | 制造商:Freescale Semiconductor 功能描述:3-AXIS, COLDFIRE V1 CORE - Tape and Reel 制造商:Freescale Semiconductor 功能描述:3-axis, Coldfire v1 core |
| FXLC95000MAG | 制造商:Freescale Semiconductor 功能描述:XTRINSIC INTELLIGENT MOTION-SENSING PLATFORM, EVB WITH MAG31 - Bulk 制造商:Freescale Semiconductor 功能描述:INTELLIGENT ECOMPASS 制造商:Freescale Semiconductor 功能描述:INTELLIGENT ECOMPASS DAU |
| FXLD2-2M1 | 制造商:Panduit Corp 功能描述:Cable Assembly Fiber Optic Patch Cord 1m 2(St) to 2(ST) PL-PL 制造商:Panduit Corp 功能描述:ST-ST LSZH 10 GBE 50-: DUPL 1.6MM PATCH - Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。