SN54ALS174
- ’ALS174 and ’AS174 Contain Six Flip-Flops With Single-Rail Outputs
- ’ALS175 and ’AS175B Contain Four Flip-Flops With Double-Rail Outputs
- Buffered Clock and Direct-Clear Inputs
- Applications Include:
- Buffer/Storage Registers
- Shift Registers
- Pattern Generators
- Fully Buffered Outputs for Maximum Isolation From External Disturbances (’AS Only)
These positive-edge-triggered flip-flops utilize TTL circuitry to implement D-type flip-flop logic. All have a direct-clear (CLR)\ input. The ALS175 and AS175B feature complementary outputs from each flip-flop.
Information at the data (D) inputs meeting the setup-time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock (CLK) input is at either the high or low level, the D-input signal has no effect at the output.
These circuits are fully compatible for use with most TTL circuits.
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封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
CDIP (J) | 16 | Ultra Librarian |
CFP (W) | 16 | Ultra Librarian |
LCCC (FK) | 20 | Ultra Librarian |
訂購與品質
內含資訊:
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
內含資訊:
- 晶圓廠位置
- 組裝地點