TC7MH163FK TOSHIBA [Toshiba Semiconductor], TC7MH163FK Datasheet
TC7MH163FK
Related parts for TC7MH163FK
TC7MH163FK Summary of contents
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... Presetting of each IC’s is synchronous to the rising edge of CK. The clear function of the TC7MH163FK is synchronous to CK, while the TC7MH161FK are cleared asynchronously. Two enable inputs (ENP and ENT) and CARRY OUTPUT are provided to enable easy cascading of counters, which facilitates easy implementation of n-bit counters without using external gates ...
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... LD ENP ENT TC7MH161,163FK TC7MH163FK CTRDIV 16 5CT = 0 M1 (15) CARRY M2 3CT = 15 OUTPUT G3 G4 C5/ (14 [1] QA (13) [2] QB (12) [4] QC (11) [8] QD Outputs Function Reset to “0” ...
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Timing Chart CLR LOAD A B Data inputs ENP ENT QA QB Outputs QC QD CARRY 12 Async Sync Preset clear clear (161) (163) Don’t care until LOAD goes low Count 3 ...
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... Don’t care 4 TC7MH161,163FK 15 CARRY OUT * TC7MH163FK change change 2001-09- ...
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Maximum Ratings Characteristics Supply voltage range DC input voltage DC output voltage Input diode current Output diode current DC output current DC V /ground current CC Power dissipation Storage temperature Recommended Operating Conditions Characteristics ...
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... Minimum set-up time t (ENT , ENP) Minimum set-up time t ( CLR ) Minimum hold time t Minimum hold time t ( CLR ) Minimum removal time t rem ( CLR ) Note1: for TC7MH161FK only Note2: for TC7MH163FK only = = = = ns Test Condition Figure 1 Figure 4 (Note1) Figure 2 s Figure 2 s Figure 3 s Figure 5 ...
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AC Characteristics (Input: t Characteristics Symbol Propagation delay time t pLH t pHL (CK-Q) Propagation delay time t pLH (CK-CARRY) t pHL [Count mode] Propagation delay time t pLH (CK-CARRY) t pHL [Preset mode] Propagation delay time t pLH t ...
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AC Test Waveform Count Mode 50% Q, 50% CARRY t pLH Figure 1 Count Enable Mode ENP 50% ENT 50% Q Figure 3 Preset Mode V CC LOAD 50% GND ...
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... Clear Mode (TC7MH163FK) CLR 50% 50 50% Q, CARRY Figure 5 Noise Characteristics (Input: t Characteristics Quiet output maximum dynamic V OL Quiet output minimum dynamic V Minimum high level dynamic input voltage V Maximum low level dynamic input voltage V Input Equivalent Circuit Input Cascade Mode ...
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Typical Application Parallel Carry N-Bit Counter H: Count L: Disable Inputs ENP H: Count ENT CARRY L: Disable CK CLR Outputs CLR CK Inputs ENP ENT ...
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Package Dimensions Weight: 0.02 g (typ.) TC7MH161,163FK 11 2001-09-12 ...
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RESTRICTIONS ON PRODUCT USE · TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress ...