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序号 型号 描述 大小 厂家Logo 下载
1 U4090B Monolithic Integrated Feature Phone Circuit 693K TEMIC 5058178
2 U4090B Monolithic Integrated Feature Phone Circuit 693K ATMEL 5058177
3 U4090B Monolithic Integrated Feature Phone Circuit 693K TEMIC 4506225
4 U4090B Monolithic Integrated Feature Phone Circuit 693K ATMEL 4506224
5 U4090B-FN Monolithic Integrated Feature Phone Circuit 693K ATMEL 5058176
6 U4090B-FN Monolithic Integrated Feature Phone Circuit 693K TEMIC 5058175
7 U4090B-FN Monolithic Integrated Feature Phone Circuit 693K ATMEL 4752849
8 U4090B-FN Monolithic Integrated Feature Phone Circuit 693K TEMIC 4752848
9 U4090B-N U4090B-N [Updated 9/03. 34 Pages] 637K 暂无图片 3686177
10 U4090B-NFN Telephone Circuit (Support) 1759K 暂无图片 3686175
11 U4090B-NFNG3 Telecommunication IC 409K 暂无图片 3686172
12 U4090B-P U4090B-P [Updated 9/03. 34 Pages] 637K 暂无图片 3686170
13 U4090B-P Monolithic Integrated Feature Phone Circuit EMI Improved 630K ATMEL 1576550
14 U4090B-PFNG3Y Monolithic Integrated Feature Phone Circuit EMI Improved 630K ATMEL 1576549
15 U4090B-PFNY Monolithic Integrated Feature Phone Circuit EMI Improved 630K ATMEL 1576548
16 U4091B Programmable Telephone Audio Processor 110K TEMIC 5128205
17 U4091B Programmable Telephone Audio Processor 110K TEMIC 4506223
18 U4091BM Programmable Telephone Audio Processor 740K TEMIC 3033668
19 U4091BM-AFN Telephone Circuit (Support) 1980K 暂无图片 3686168
20 U4091BM-AFN Programmable Telephone Audio Processor 740K TEMIC 3313001
21 U4091BM-AFNG3 Telephone Circuit (Support) 1980K 暂无图片 3686166
22 U4091BM-AFNG3 Programmable Telephone Audio Processor 740K TEMIC 3313000
23 U4091BM-MFN TELEPHONE CIRCUIT (SUPPORT)|BIPOLAR|SOP|44PIN|PLASTIC 307K 暂无图片 3686164
24 U4091BM-MFNG3 TELEPHONE CIRCUIT (SUPPORT)|BIPOLAR|SOP|44PIN|PLASTIC 307K 暂无图片 3686162
25 U4091BM-N U4091BM-N [Updated 2/03. 38 Pages] Multi-standard feature phone IC. bus controlled 707K 暂无图片 3686160
26 U4091BM-N PROGRAMMABLE TELEPHONE AUDIO PROCESSOR 513K ATMEL 3033648
27 U4091BM-N PROGRAMMABLE TELEPHONE AUDIO PROCESSOR 513K ATMEL 333644
28 U4091BM-NFN PROGRAMMABLE TELEPHONE AUDIO PROCESSOR 513K ATMEL 3033647
29 U4091BM-NFN PROGRAMMABLE TELEPHONE AUDIO PROCESSOR 513K ATMEL 333645
30 U4091BM-NFNG3 PROGRAMMABLE TELEPHONE AUDIO PROCESSOR 513K ATMEL 3033646